Silikone Grip for cartridges, stabilized which allow the artist to have better control over the cartridges.  Pack of 50 pcs

Cheyenne Ergo Round Disposable Grips for the Hawk Pen. Packing: 6 pcs

Cheyenne Ergo One Inch Disposable Grips for the Cheyenne Hawk Pen. Packing: 6 pcs

PANTHER Cartridge Grip, made of aluminum, diameter 22mm. Gold. Compatible with all standard cartridges. Packed in a box; grip + needle bar

GLOVCON® disposable grips. Pack of 10.