28MM 38MM Flip Top Sport Cap

The flip top cap with double theft ring. It has four types:28mm, PCO1810; 28mm PCO1881; 30mm ,30/25; 38mm , the cap with 2-start. These anti-theft flip top caps contains a removable pulling ring.  Ribbed design, making it easy to open with wet hands. 

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 caps can make in two colors, it can also make in one color. The color is customized. The 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.