50pcs Airlock Sealing Ring Lid Grommets Home Brew Beer Spirit Wine Fermenter dup-review-publication Our hard type uv resin

Our hard type uv resin is made of high-quality and non-toxic materials

In the Package: 1x Universal LCD/LED/HD/3D TV Remote 1x Operation Instruction

【Visible Glass Lid】Our Steamer Pot With vented glass lid

Package Includes: 1x Rose Gold Crystal Wind Chime

♒️ Zodiac Sign Symbol Printed Velvet Bag

50pcs Airlock Sealing Ring Lid Grommets Home Brew Beer Spirit Wine Fermenter dup-review-publication Our hard type uv resinHigh temperature resistant. It could withstand Not over 300 F. Work with the airlock, and make a perfect air tight seal to keep bugs bacteria oxygen from getting in your fermenter. That will help maintain the ferment for a longer period. The fermenter grommets are great for airlocks & plastic buckets lids & straws. Size: 10*18*7MM Colour: black Package Includes: 50pcs Grommets (NOT include airlock)