Droutti 200 Pcs 0.8 Inch Self Healing Injection Ports Self Adhesive Rubber White Injection Ports Injection Port Stickers with Sticky Backing for Mushroom Seed Bag Plant Grow Bags Culture Jar Lids

Droutti 200 Pcs 0.8 Inch Self Healing Injection Ports Rubber White Injection Ports with Sticky Backing Self Adhesive Injection Port Stickers for Mushroom Seed Bag Plant Grow Bags Culture Jar Lids

100PCS Self Healing Injection Ports and 120PCS Synthetic Filter Stickers Mushroom Growing Supplies（13.2mm for Ports &20mm for Stickers ）

ZWXT 100PCS Mushroom Planting Kit - 8"5"20" Thickened Growing Bags, 6 Mil Thick Durable, Tear Resistant, 0.2 Micron Porosity Resistant High Pressure Spawning Bags