Wenzhou Ouhai Huhe Electrical Appliance Tattoo tool,tattoo machine,tattoo grip DT-GS aluminum alloy grip 1.it is made of aluminum allloy material. 2.it is ourmain product.aluminum alloy grip . 3.the colour as follows: red,silver,green,orange,blue,black.dark blue.and so on . Weight: 40gramDiameter: 22mm We can do it as your need if large quantity tattoo tube grip,tattoo tubes,tattoo grip