Our cup is equipped with a flip lid, which is convenient for your drinking. non-slip silicone bottom ,The silicone bottom is designed to prevent it from sliding and spilling.Easy to use, easy to clean. Safe, healthy alternative to plastic bottles and cups. Eco-friendly alternative to bottles and cups.Reusable,unbreakable,and easy to wash. he inside of the lid is embedded with PP leak-proof silicone ring. Simple structure,washable with a spout removed.Our stainless steel water bottle is very suitable for daily use and can be taken with you, lightweight and portable, suit for the gym, yoga, runners, athletes, travel, hiking, cycling, tennis, camping & office work and fits in most standard car and bike cup holders.