18mm Child Resistant Matte Black Cap W/ Foam & Pressure Seal Liner
Matching closures or containers are sold separately.
Want this cap with your branding? We run private-label and fully custom caps — your logo, colors and finish, designed with our in-house team and bundled with labels.
Catalog specifications and descriptions include source information. A child-resistant or material attribute is not by itself a certificate or food-contact authorization for your use. Request documents for the exact SKU and assembled configuration, then verify the rules for your product and market.
18mm Child-Resistant Matte Black Cap (with PS Liner)
The 18mm child-resistant matte black cap is engineered as a secure and dependable closure option for cannabis and hemp packaging. Designed to fit compatible glass tubes, this cap provides enhanced product safety, freshness, and compliance.
Manufactured from durable polypropylene, the cap features a child-resistant push-and-turn mechanism, making it difficult for children to open while remaining convenient for adults. Its matte black finish offers a clean, premium look suitable for retail-ready products.
Each cap comes pre-inserted with a PS (polystyrene) liner to ensure a tight and reliable seal. Once the cap is closed, the liner is designed to adhere firmly to the rim of the tube within two minutes, creating an effective barrier that protects the product from air, moisture, and contamination. This airtight seal helps preserve aroma, flavor, freshness, and potency throughout storage and transport.
Request evidence for the exact SKU and assembled configuration before relying on a regulatory claim.
Catalog material attributes are source information; request documentation for the intended conditions of use.
Ships from our 45,000+ sq ft facility — no overseas lead times.
Bring any competitor's quote on a comparable item. We beat it.
Compatible Products
Do you really beat competitor pricing?▾
Yes — that's the Price Beat Guarantee. Send us any competitor's live quote on a comparable item before you order and we'll beat it, not just match it.
Can I get samples before ordering cases?▾
Yes. We'd rather you confirm fit, thread and feel before committing to case quantities — call or email and we'll get samples moving.
How do I verify child-resistant or material claims?▾
Catalog attributes are a starting point, not a blanket certification. Request documentation for the exact container, closure, liner and configuration, then verify the finished package for its product and market.
Do you do custom and private-label packaging?▾
That's our specialty — custom-branded jars, tubes, mylar and boxes with in-house design support, bundled with labels so everything lands in one shipment.