30PK Self Healing Injection Port for Mushroom Cultivation | eBay
Self Healing Injection Port Jar Lids 5 Pack for Growing - Etsy
20mm Vial Rubber Stoppers (100 Count) Mushroom Self Healing Injection Ports Solid Seal, for Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm)
Self-healing Injection Ports | Left Coast Wholesale
Heavy duty self-healing injection ports – Elevated Mushrooms
18 mm Self-Healing Injection Ports | Mycology Lab Supplies – North Spore
Heavy Duty Self Healing Injection Port (SHIP) – Looking Glass