20mm Smooth Push and Turn Flat Plastic CR Caps For Glass Tubes - Matte Black - 400/Box

Everything needed to make a standard jar suitable for storing and preserving goods is included in the 20mm Smooth Push Down and Turn plastic caps. A dependable plastic material is used to create the caps' robust construction. The cap is strengthened with a foam liner to make it as airtight and leak-proof as possible in order to ensure product preservation. Additionally, these lids' push-down and turn-lock mechanisms have been tested and found to be child-resistant in terms of compliance.