Stainless Steel 10oz Drinking Tumblers + Food Storage

12 reviews

$34.99 USD

LOVE: Kids and Moms “love” our tumblers! Feedback is, kids are "drinking more water because this is their favorite cup”. The ‘Original’ Stainless Steel Mason jar cup designed by parents for parents. We’ve listened, tested and fine-tuned our products to meet every one of your needs. Also, the extra bonus is these cups use the same straws & sleeves as our 8oz glass drinking jars.

WHAT'S INCLUDED: This set includes 4 * 10oz Stainless Steel jars, 4 * silicone sleeves, 8 lids (4 Lids with straw hole + 4 * leak-proof & air-tight lids), straw cleaning brush and 4 silicone straws with stoppers. Colors: Purple, Pink, Teal & Yellow.

STRAWS STOPPERS : Our straws have stoppers!! No more mess with toddlers pulling out their straws. Straw size: (6.29"(L), 0.24"(ID), 0.35"(OD).

SLEEVES: Our silicone sleeves are designed to bring fun to daily drinks. Cute, colorful and a few surprises with 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 (less spills) and kids drinks, or use for food storage with the leak proof and airtight lids included.

SAFE: FDA food grade silicone straw and sleeve + Stainless Steel 304 (18/8) Jar + BPA, phthalate and PVC free lids. All items are dishwasher and freezer.

Elk and Friends Products


As parents we’re conscious of what our kids put in their mouths. This is why, at Elk and Friends, we put our products through rigorous independent testing to ensure they meet FDA standards.


We are friends of the earth. We invest in research and use materials that have minimal environmental impact without compromising the safety, functionality and lifespan of the product.


Punchy pinks and gorgeous greens…our products come in a range of bold, fun colours. Our textured silicone sleeves feature designs of adorable woodland creatures, meaning less spills and more thrills at the dinner table.


Every parent knows how much ‘stuff’ kids need as they grow. To get the most from our products, we have designed our tumblers to be used for more than just liquids but to store purees and food that can be frozen for another day.


Elk and Friends is a community of people who have been there, at the other end of all the mess and worry. We are devoted to listening and evolving our products to make them work harder for the benefit of you and our planet.

You may also like

Recently viewed

Here’s what our fans have to say!

Customer Reviews
4.9 Based on 12 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Kiran P.
United States United States

Sturdy with a couple of issues.

I love that the cups are stainless steel with silicone covers; however, they’re not leak-proof if you have a child who likes to flip/toss cups. Our Contigo cups do not have this prb, but they’re shockingly not made for milk (despite being designed for CHILDREN). My son also figured out how to fully push the straw into the cup when the lid is on. It would be nice if there were 2 stoppers - one just above the lid and one below, so kids can’t push the straw into the cup. That’s definitely a flaw I hope can be fixed in the future…might require 2-piece straws or some other design fix that minimizes the mobility of the straw. (A change in the lid, perhaps?)

Nicole B.
United States United States

The only brand I’ll use from now on

My girls have absolutely loved their new cups and we cant wait to invest in more! We have tried so many cups that have broke or molded and have not worked for us. Our experience with Elk and Friends has been great!

Emily M.
United States United States

Not satisfied

I don’t think the size was accurate. I have the 8 ounce glass jars at home already and the 10 ounce stainless steel cups I ordered are the exact same size as the 8 ounce.

Krystal H.
United States United States

Love them

These are a great go to for my son and his 3 cousins at grandma’s house!

Quinn W.
United States United States

Amazing mutii purpose cups

These are the best object. Love everything about them except how whiny my kids get about the color of their straws: pro tip: set the precedent of mismatched straws and lids early on! I love the storage lids and they help the jars double as snack containers for school lunch