The high-quality materials, the cup body and lid made of high quality plastic.The environmental health, non-toxic, BPA-free plasticizers.The lid is equipped with silica gel, leakproof.High strength, hardness and wear resistance.Anti-extrusion, anti-burst and anti-odor.A great gift for your friends and yourself, great ideal for home or accessory for Traveling.This environmentally friendly water bottle is great for all of your needs.Whether you need a bottle to keep you hydrated at work, the gym, school, or your daily activities, this water bottle tends to all of your needs. -colors in green and gray