Built for little adventurers, the YETI 10 oz Rambler JR Kids Tumbler delivers big durability in a kid-friendly design. Made from tough 18/8 stainless steel with double-wall vacuum insulation, it keeps drinks cold longer while standing up to everyday tumbles and playtime. The splash-resistant silicone straw and lid help minimize messes, and its compact size fits in most car seat cup holders for easy travel. Dishwasher safe for simple cleanup, this Rambler JR is ready to keep kids refreshed wherever their day takes them. | YETI Rambler JR Kids Tumbler | Size 10 oz