Elk and Friends Stainless Steel Cups | 10 oz Mason Jar design | Kids & Toddler Cups with Silicone Sleeves & Straws with Stopp

4.3 4.3 out of 5 stars | 6,057 ratings

Price: 34.99

Last update: 01-11-2025


About this item

LOVE: Kids and Moms 'love' our tumblers! Made from premium stainless steel 304, these cups are not only super easy to clean, but lots of fun with the bright/neutral colors. The extra bonus the lids, straws & sleeves can also be used on our 8oz glass mason jar drinking cups. lids, straws & sleeves can also be used on our 8oz glass mason jar drinking cups.
WHAT'S INCLUDED: This set includes 4 * 10oz Stainless Steel jars, 4 * silicone sleeves, 8 lids (4 straw lids + 4 leak-proof & air-tight storage lids), straw cleaning brush and 4 silicone straws with stoppers.
STRAW STOPPERS: All our cups have straws with stoppers. No more toddlers pulling out their straws from our tumbler cups! Our straws are also a little wider for those thicker smoothie drinks. Size 6.29"(L), 0.24"(ID), 0.35"(OD).
SLEEVES: Our silicone sleeves bring fun to daily drinks. Not only colorful they are cute with a few surprises from some of elk’s friends hiding amongst the leaves. The sleeve also provides protection from bumps and drops as well as greater grip for those little hands.
VERSATILE: Great for toddlers and kids drinks, or use for food storage with the leak proof and airtight lids included. All items are dishwasher and freezer safe.

Product information

Technical Details


Top reviews from the United States

Sk13
5.0 out of 5 stars Satisfied
Reviewed in the United States on June 30, 2024
Good for a toddler. Happy they are not plastic. Wash well. Of course may drip a little bit if you shake them upside down too much but it's a straw. But have not had many spills at all. Durable, perfect size for little hands. Not heavy, cute colors.
Gregori
5.0 out of 5 stars So glad I went with the stainless steel option!
Reviewed in the United States on August 2, 2024
I love these cups….almost wish they were larger for my own use!

Pros:
1. Super cute, also very functional.
2. Each part easily comes apart for thorough cleaning.
3. The silicone straw is durable and plenty wide for daily smoothies.
4. purchased the stainless because I didn’t want to risk my 1 year old dropping a glass mason jar on the concrete and busting glass. BUT, once he is old enough, the sleeve AND lid of these cups fits in glass 1/2 pint jars I already have. So I have best of both worlds!
5. Minimal, tasteful branding. I love that it doesn’t have the brand name stamped all over.

Cons:
1. Only one silicone rubber/silicone gasket comes with each cup, so you have to switch the seal between the straw lid and the storage lid. Not a SUPER issue for 1 kid - I just keep one straw cup out with the seal and the other 3 cups have the storage lids with the seal. If you want to use all cups often, both for straw and storage, I could see the seals breaking over time from constant transferring. I hope that makes sense! Not a super big deal, but I also don’t know how easy it’ll be to replace them if they break.
2. There is a LITTLE leakage if the cup is upside down. With smoothies it isn’t that big of a deal because it’s a thicker liquid, but something like water or juice might leak more if the bottle is full and gets tipped upside down. It IS nice that the straw has a stopped so it can’t come all the way out. So, depending on your planned usage this might be more of a headache.

Overall, I love these and would recommended them to others.
Customer image
Gregori
5.0 out of 5 stars So glad I went with the stainless steel option!
Reviewed in the United States on August 2, 2024
I love these cups….almost wish they were larger for my own use!

Pros:
1. Super cute, also very functional.
2. Each part easily comes apart for thorough cleaning.
3. The silicone straw is durable and plenty wide for daily smoothies.
4. purchased the stainless because I didn’t want to risk my 1 year old dropping a glass mason jar on the concrete and busting glass. BUT, once he is old enough, the sleeve AND lid of these cups fits in glass 1/2 pint jars I already have. So I have best of both worlds!
5. Minimal, tasteful branding. I love that it doesn’t have the brand name stamped all over.

Cons:
1. Only one silicone rubber/silicone gasket comes with each cup, so you have to switch the seal between the straw lid and the storage lid. Not a SUPER issue for 1 kid - I just keep one straw cup out with the seal and the other 3 cups have the storage lids with the seal. If you want to use all cups often, both for straw and storage, I could see the seals breaking over time from constant transferring. I hope that makes sense! Not a super big deal, but I also don’t know how easy it’ll be to replace them if they break.
2. There is a LITTLE leakage if the cup is upside down. With smoothies it isn’t that big of a deal because it’s a thicker liquid, but something like water or juice might leak more if the bottle is full and gets tipped upside down. It IS nice that the straw has a stopped so it can’t come all the way out. So, depending on your planned usage this might be more of a headache.

Overall, I love these and would recommended them to others.
Images in this review
Customer image Customer image Customer image Customer image Customer image Customer image Customer image
Daniela Gaeta
5.0 out of 5 stars Cutest cups!
Reviewed in the United States on July 26, 2024
Love these cups! They’re so cute and durable! Love that they’re stainless steel and silicone. I try to stay away from plastics when it comes to my LO. Perfect for smoothies or just regular drinks. They’re not leakproof so be weary of that but super easy to clean and put back together.
Dani
4.0 out of 5 stars Great product with a few flaws.
Reviewed in the United States on July 22, 2024
So to start, the stainless steel cup with the sleeve is the perfect size. A way better alternative than plastic for the health benefits. The liquids stay cold for longer than plastic cups. It’s also versatile as it comes with the other tops to make it easy to use as a snack/fruit container.

Now, the problem I have with the product is that it is not non-spill. It actually spills a lot because if you have a toddler, then these will end up on the floor or on the table on its side. Then it pours out through the straw hole. Then if you have a toddler like mine, he will push the straw in and the straw gets stuck inside the cup. So again this is based on your toddler personality. These few flaws make it so annoying. Overall, it’s a sturdy cup that comes in cute colors, and I’m hoping my toddler outgrows these habits to make the cup more enjoyable ????
Chloe
5.0 out of 5 stars Great metal cups
Reviewed in the United States on July 27, 2024
I love this product. Very durable, safe to use, they clean very easily in the dishwasher, the colors are great. My only note is they are not completely spill proof
nerdy.introverted.mama
5.0 out of 5 stars BUY THESE IF YOU WANT YOUR CHILD TO LEARN TO DRINK FROM A STRAW
Reviewed in the United States on August 28, 2020
My daughter who is 2 has been drinking from 360 cups since she was 6 months old. I was well informed about the speech delays associated with the use of sippy cups with a spout and for a very long time all the literature I read said 360 cups were the way to go. I recently discovered that it's not so. I learned from an occupational therapist that 360 cups should be skipped altogether and instead cups without a valve and short straws should be used. So I shopped Amazon for straw cups since my daughter didn't know how to drink from one yet. I realized the number of cups on the market-it is so overwhelming! We tried different brands because my daughter was reluctant to learn. It took patience on my part, a lot of frustration on her part, a few days and 3 different brands until she finally mastered the new skill. I can't recommend these cups to parents in my same situation enough. We have the steel cups and they are just perfect. They are the the right size for her to hold up to her mouth and drink from, other brands are heavy. The small size of the cup makes it practical for use at home, not so much for travel but I still highly recommend these. I know some parents might be turned off to the fact they don't hold more than a few ounces, but it's really not an inconvenience to refill them at home. I would suggest a travel cup specifically just for when away from home. The straw is safe and comfortable, not too soft, not too hard-I can't see there being a danger for mouth injury while drinking from it. The steel keeps her water icy cold for a while, far much longer than plastic cups do. There is no valve so the cup will leak if turned on its side, and it will empty if purposely turned upside down-but it's not a big deal for us since she only drinks water when away from the table and we redirect her when we catch her trying to empty her cup out. The straw stopper is such a perk, needsless to say, it prevents messes because your child WILL try to pull it out. She hasn't had a smoothie in these yet, but I'm sure she won't have a problem slurping since the straws are wide. These are the easiest cups to wash, I can't imagine that mold would ever be a problem. My only recommendation is to cut the straw down so that it just touches the tip of your child's tongue (this is actually the appropriate length a child should be drinking from and not from a long straw that touches the roof of their mouth or goes far into the back of their mouth). This was the OT's professional advice and it's how my daughter finally learned to slurp. No more 360 cups for her. I hope this helps other parents.

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