uxcell 100 Pcs Car 8.6mmx8mm Hole Plastic Trim Boot Rivets Push Clip Black Product Name : Plastic Rivet;Material : Plastic Color : Black;Max Diameter : 19mm/ 0.75" Total Length : 23mm/ 0.9";Stem Length : 20mm/ 0.8" Fit Hole Size : 8.6 x 8mm/ 0.33" x 0.31"(L*W);Net Weight : 129g Package Content : 100(+/-2%) x Plastic Rivets