38/400 Flip Top Cap

This 38mm flip-top sports cap is injection-molded from high-quality PP material, featuring a stable structure and smooth opening. It is equipped with a user-friendly liquid outlet design, facilitating squeezing or direct drinking, and is suitable for various beverage bottles, sports water bottles, and daily chemical packaging.

The flip cap adopts an integrated hinge design, enabling flexible opening and closing and being resistant to breakage; its tight sealing structure effectively prevents liquid leakage and enhances the user experience.