38-400 White PP Plastic Ribbed Screw Top Caps (Pressure Sensitive & Foam Liners)

Basic Introduction

38-400 White PP Plastic Ribbed Screw Top Caps (Pressure Sensitive & Foam Liners)

Includes Two Liners, Pressure Sensitive & Foam

Pressure-sensitive foam liner adheres to the container, second foam liner provides moisture seal for future use

Protect your dry product from moisture and provide tamper evidence. These caps include two polystyrene foam liners. One foam liner is pressure-sensitive adhering to the container when tightening the cap for the first time providing tamper evidence. Removing the cap for the first time reveals a second foam liner providing a moisture seal for future use.