1. Dual Purpose: with Lid Used as a Stainless Steel Kids Sippy Cup, without Lid Used as a Baby / Toddler Mug.
2. Easy-Sip Spout & Anti-Colic & with Handle Design Great for your baby to Learn to Drink.
3. Kids Grip the Cup and Touch on Outer Plastic Shell, Their Hands Won't Have Cold Feeling in Winter, While the Cup with Stainless Steel Shell will.
4. Top Rack Dishwasher Safe and Hand Washable and DO NOT Using in Microwave & DO NOT Soaking Cup into Boiling Water to avoid Deformation of Outer Shell.
5. Insulated Double Wall Design to Keep Beverage Warm or Cold for Extra Longer and Won't Sweat or Get Hands Cold.
6. Perfect Size, Lightweight, Soft but Durable, No Teeth Chipping, Eco-friendly, Reusable, Tasteless No Metallic Taste.
7. Capacity : 7oz/210ml, 3 in x 3.4 in (Diameter x Height).
8. Ideal for Christmas Gifts.
9. Please note: For Easy Bottle to Cup Transition and Easy to be Sipped by little one, the Spout may spill a little when upside down;
But if Close the Spout's Cover, it will be fine. If you mind that, please don't buy.