Stainless Steel Toddler Cups: ShineMe kids cups for drinking are made of food grade sus304 stainless steel, unlike plastic or glass drinking cups, they are safe and durable,won’t absorb odd tastes and easy to clean, can be used in long time without damage. Removable Silicone Sleeves in 2 Bright Colors: The stainless steel cups for kids come with 2 different color sleeves, kids can pick their own color for identification, and the sleeves will protect their little hand from super hot/cold beverage. Leak-proof Lids & Silicone Straws: When the lid of our toddler tumbler sealed, they are totally leak proof, no more worries for kid to spill the beverage everywhere. And the silicone straws will protect your kids’ teeth, if he or she is a biter. The toddler sippy cups can be taken to anywhere for outdoor activities easily and safely, like school, camping, parties, beach, picnics... Versatile Use: You can use ours stainless steel tumbler for milk, juice, coffee, beer, smoothie, hot chocolate, as a toddler snack cups is also a good choice. And you can use it with or without the lid on, for kids or adults, indoor or outdoor, meet your multiple needs. Aesthetically Pleasing: There’s cute rainbow and stars pattern on the vibrant color sleeves, which will interests kids to drink, and with the premium quality and attractive appearance, the toddler straw cups will be an appreciated gift for your kids or grand kids on any occasions. ShineMe Stainless Steel Kids Cups, 2 Pack Toddler Cups Spill Proof with Lids and Straws, 12oz Unbreakable Kids Drinking Cups Leak Proof for Indoor/Outdoor Activities (Red & Blue)