28mm Flip Top Cap with Double Theft Ring

The flip top cap with double theft ring. The cap is 28mm with three parts. The flip top caps contains a removable pulling ring. As the flip top cap material, the beverage bottle cap body material is PP, and the cap spout is PE. The flip top cap not only can fill the cold water but also fill the hot below 85℃. The plastic flip top cap is popular for sports drinking bottles. It’s safe and healthy. We have a standardized production workshop. And for our customers, we often send videos to show the production details.