Engineered for durability and ease of handling, our Cap with Integrated Handle (Butterfly handle cap) delivers a reliable sealing solution for heavy liquid containers. By molding a reinforced carrying handle directly into the cap body, this closure provides superior load-bearing capacity without compromising seal integrity during transport, storage, or retail handling.

The precision-molded internal threads ensure a snug, high-torque fit compatible with standard neck finishes (such as 38-400, 45mm, and 63mm). Equipped with customizable liner options—including EPE foam, induction heat seal (IHS), and vented membrane liners—the cap prevents leaks, maintains internal pressure stability, and protects contents against moisture, oxidation, and contamination.

Its ergonomic loop allows consumers and commercial workers to lift, transport, and pour from containers ranging from 1 to 10 liters with one hand. Ideal for manufacturers looking to reduce bottle resin weight by eliminating side-molded jug handles, this closure delivers high functional utility, cost efficiency, and shelf appeal.