Black Silicone Plugs for the Ultem cartridge

◆ Tariff, VAT, etc. fees are already included in the price (you do not need to pay on your side)

◆ $0.5 / Piece

◆ important notes:

* when installing / removing the silicone plug, you must rotate it to prevent sudden movement.

* A certain amount of it must be inserted to make sure it won't loosen. You will be able to feel the right amount of resistance and depth.