Feature(may vary by option.)
●Package included:5pcs●Material: copper based alloy●Size for example: "12-8x6x10 mm" means "flaring outer diameter is 12 mm, outer diameter is 8 mm, inner diameter is 6 mm, height is 10 mm"[15-10x8x6mm]
Description "12-8 x 6 x 10 mm" means "flaring outer diameter is 12 mm, outer diameter is 8 mm, inner diameter is 6 mm, height is 10 mm"