uxcell Rubber Protector Bar Wire Grommets 8mm Inner Dia 1000 Pcs Black Product Name : Needle Bar Grommet;Material : Rubber Quantity : 1000Pcs (2%);Outter Diameter : 1.5cm/ 0.6" Inner Diameter : 0.8cm/ 0.31";Thickness : 0.5cm/ 0.2" Groove Width : 1.5mm/ 0.06";Color : Black Weight : 569g;Package Content : 1000 ( 2%) x Needle Bar Grommets