• Adequate Quantity to Share with Friends: there are 30 pieces of push pull caps for bottles (anti theft rings are not included) in the package, sufficient in quantity, enough for you to use, share and replace in your daily life
• Notable Size Details: each replacement cap for water bottles measures approx. 28 mm/ 1.1 inches in the inner diameter and approx. 37 mm/ 1.46 inches in the outer diameter; Warm note: Before purchase, please check the size carefully, and make sure that the size of your water bottle matches the cap of the bottle, to avoid leakage
• No Leak: these sport caps for bottles are functional to use, equipped with the push pull design, do a nice job of avoiding accidental spills or splashes when not using, to avoid wetting your clothes and other things while you exercise, go out, or work
• Serve You Long: our water bottle lids are made of quality plastic, firm and strong, with a long service life to support you; Meanwhile, they can be applied repeatedly, easy for you to replace when losing them
• Applicable Usage: these water bottle push caps can be applied to caps of water bottles, nice for drinking juice or water in home brewing, concert, party, basketball game, yoga, gym, soccer match, hiking, dormitory, classroom, office, restaurant and other scenes