【𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥】The 32 oz clear water bottle is made of Tritan Premium Co-Polyester Plastic, which is BPA free, ensuring that this sports water bottle won't retain odors, harmful chemicals or strange tastes.【𝐐𝐮𝐢𝐜𝐤 𝐇𝐲𝐝𝐫𝐚𝐭𝐢𝐨𝐧】The clear sports water bottle pops open automatically with the push of a button, and its frosted texture gives you a better one-handed grip for quick and easy hydration!【𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐃𝐞𝐬𝐢𝐠𝐧】This clear sports water bottle not only has a leak-proof cap, but also has a flip-lock, which allows you to hold or flip the bottle into your backpack without worrying about the water spilling out of the bottle, making it a safe choice for men, women, children, adults, and seniors.【𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭 𝐂𝐨𝐦𝐩𝐚𝐜𝐭】The GOPPUS clear sports water bottle is compact and convenient, with a colorful lanyard around the neck of the bottle, making it easy to carry to school, gym, office, car or anywhere.【𝟏𝟎𝟎% 𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞】We attach great importance to customer experience and satisfaction, if there is any problem with the product received, GOPPUS will provide you with the most perfect after-sales service within 24 hours.