High-quality temperature resistance -20-120 degrees cold and heat resistant, PC material Quality material This New design bottle is made of Non Toxic reusable tritan food grade material and will never leach a plastic taste into your water. This is the perfect water bottle to carry around to remind yourself to drink more water! High efficiency and functionalityThis sports bottle has excellent durability, with water proof design, 360 sealing and leak proof, which is reusable and easy to clean. The water bottle has no peculiar smell and can be recycled. Easy to carry With the design of cartoon and fashion, it is environmental and anti falling; with high efficiency and heat resistance, the bottle mouth will not be easily tightened or damaged, and the portable cup rope is convenient to carry. OCCASION Bottles are durable enough for office,hiking, Fitness Yoga or Exercise at home. and rugged camping trips.Tethered strap for convenient carrying and traveling.This excellent bottle is the best present idea you can think of!