28 Mm Push Pull Cap
After exercising for a while, you may easily drink water when you choose since this 28 Mm Push Pull Cap. It helps you to prevent spills, so you won't be burned or wet. You simply push down to shut it and up to open it, which saves both time and energy. To save waste, replace lost sport bottle tops with this 28 mm push pull cap rather than tossing them away and buying another bottle because plastic is durable enough for continuous use.