38mm Pressure Seal Foam Liner (Pack of 250) No Google Feed Smell Proof Mylar Opaque Pound

Smell Proof Mylar Opaque Pound Bags can protect cannabis flower from oxygen and moisture with its FDA approved food grade material

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Tear Notches allow for easy opening

The black plastic is totally light proof and secure

Size  Cartridge Capacity Aperture Dimensions 1

38mm Pressure Seal Foam Liner (Pack of 250) No Google Feed Smell Proof Mylar Opaque PoundProfessional pressure seal liners engineered for airtight container sealing without requiring induction machinery. Compatible with both glass and plastic containers, these versatile liners work with lined or unlined caps to prevent contamination and preserve product freshness. Sizing Note: 36. 6mm disks designed for 38mm (38 400) jars Features No induction machine required for application Creates strong airtight seal Prevents leaks and contamination