Everything is made of durable materials, dishwasher safe and BPA free.
Do not microwave. Tumbler with straw is made of durable, long-lasting materials. The bottle's molded shape is easy for small hands to hold, and the mouth is wide enough to fit ice cubes for cooling down on hot summer days. The straw is removable for easy cleaning, and everything can be washed in the top rack of the dishwasher. Fits in most car cup holders for convenient travel. It's small enough to fit in lunch bags and most car cup holders, so kids can take their healthy hydration wherever they go.