For More Friendly Cartridge Control: More easily control the movement of the needle, and the fingers are comfortable to touch.
Designed for Long Tattoo Sessions: Denergy cartridge covers absorbs the shock of working cartridges well, providing artists with unprecedented finger comfort.
Fits Most Cartridge Needles - Denergy rubber cartridge cushion is compatible and fits most one-piece construction cartridges on the market.
Natural Rubber：Natural soft rubber material, with good elasticity and anti-slip.
Package: The package included 100 pcs of blue rubber cartridge cushion with bottle.Safe and hygienic aseptic sealed bottle packaging
