The Grip is incredibly lightweight and has a custom ergo-design to relieve tattoo artists from wrist strain and provide them with the most comfortable and natural feel, which is key for longer tattoo sessions. Hand polished and anodized for durability and visual appeal. Lightweight and ergonomic design. Autoclavable Adjustable Grip. Compatible with all major cartridge systems and machines with built in drive-bars. Package Includes: 1*Cartridge Grip 2*Drive-bars