Kids and parents will flip out over Stephen Joseph Flip Top Bottles. Right sized for little hands with an easy to use flip top spout, this bottle is perfect for the transition away from sippy cups, but can also be used as an everyday bottle for school and play. Fits in all mesh side pockets on any Stephen Joseph backpacks, luggage and bags. Dont have a side pocket or bottle holder? No problem, the lid is designed so that it can be easily attached to bags, strollers, or belt loops with a clip or carabineer. Body, lid and straw come apart for easy wash and cleaning. CLEANING: For best results, all parts should be washed by hand and rinsed well before first usage and to preserve the life of the graphics. Disassemble before cleaning. Dishwasher safe (top rack only). Clean before each use. Do NOT store with or allow to come into contact with oil based foods as staining will occur. Do NOT leave product in direct sunlight or heat, or leave in disinfectant for longer than recommended.
Material:
Lid and Base: PP bottle
Body: Triton material
Suction Nozzle on Lid: TPR straw
Inside Bottle: PE 
Seal Ring：Silicone
BPA, PVC and Phthalate free