Silicone Jar Covers - 10 CT Nutrients and Supplements high-impact ABS plastic with UV

high-impact ABS plastic with UV resistance for longevity

The great thing about Isopropyl Alcohol

Weevils (Curculionidae sp)

and most mosses and lichens

All models have a 5’ power cord and require a 3/16"

Silicone Jar Covers - 10 CT Nutrients and Supplements high-impact ABS plastic with UVPreserve jar lids, filters, and injection ports when sterilizing and autoclaving with silicone jar covers. Used as a more effective alternative to foil saving money over time and creating significantly less waste. These jar covers are perfect for the budding mycologist, and are designed for wide mouth lids and hold up to extreme temperatures and pressure while protecting lids from excessive exposure to steam and water. Features Effective foil