This Blue Monster Truck 12oz Flip Top Kids Tumbler is a must-have for any little one who loves big trucks and cold drinks. Handmade with durable stainless steel, this customized tumbler boasts a screw on lid, pop top straw and handle for easy transportation. The perfect accessory for school, trips to the park or playdates, this tumbler is great for both hot and cold beverages. However, it is not dishwasher or microwave safe, and should be hand washed only. Add a custom touch to your child's collection with a Flip Top 12oz Kids Water Bottle by AKA Handcrafted Tumblers.