38mm Child-Resistant Matte White Cap (with Pressure-Sensitive Liner)

Our 38mm Child-Resistant Matte White Cap is a versatile and compliant closure designed for pre-roll jars, concentrate jars, and small flower containers. Built with a smooth push-and-turn child-resistant mechanism, it ensures product safety while remaining intuitive and easy for adults to open.

Each cap comes equipped with a pressure-sensitive (PS) liner, engineered to activate upon tightening. Within minutes, the liner adheres securely to the jar’s rim, creating a dependable tamper-evident seal that reinforces freshness, safety, and consumer confidence.

Benefits of the Pressure-Sensitive Liner:

Tamper-evident seal for added product security

Improved freshness retention for pre-rolls, concentrates, and flower

Reliable odor control—ideal for retail environments and transport

Effective moisture barrier to help preserve product quality

No-heat activation—the seal forms automatically when the cap is closed

Finished in a clean matte white coating, this cap offers a modern, premium appearance that pairs beautifully with branded jars, labels, and retail-ready packaging.

When used with compatible 38mm jars, this child-resistant cap provides a fully compliant, airtight, and visually elevated packaging solution that protects your product’s freshness, aroma, and presentation from production to point-of-sale.

A dependable, versatile, and premium closure ideal for pre-rolls, concentrates, and flower.