uxcell 3 in 1 Air Compressor Cylinder Head Base Valve Plate Sealing Gasket Product Name : Cylinder Head Gasket;Main Material : Paper Color : Green;Size : 9.2 x 7.2cm/4.0" x 2.8" x 2.5"(L*W)9 x 8.3 x 7cm/3.5"x 3.3" x 2.8"(L*W*ID) Gasket Side Hole Diameter : 8mm/ 0.31" Weight : 17g Package Content : 3 in 1 Cylinder Gaskets