Stay refreshed at home, in the gym, or on the go, and keep your favorite BT21 characters by your side at the same time! This fun Line Friends BTS BT21 23 oz. Water Bottle is made of clear plastic and features a sports cap and a printed decal spotlighting all 8 adorable BT21 characters - Koya, RJ, Shooky, Mang, Chimmy, Tata, Cooky, and Van. It's a fab gift idea, great for Secret Santa, and just right for you! Hand wash only. Not dishwasher safe. Do not microwave.