Min. Order Reference FOB Price
2000 Pieces US$0.01-0.05 / Piece
Product Description
Rubber Hole Sealing Plugs Bung Tapered Silicone Cone Stopper for Airlock Test tube bottle Rubber Wine Stopper Rubber stoppers are commonly used tools in laboratories and are typically used to seal laboratory equipment and containers to maintain a pure and stable experimental environment. The ...