Set of 270pcs Air conditioning or ring assortment set 18 sizes Description: - Suitable for car, door, window, electrical appliance, bearing, pump, wheel holder. - Wear-resistant and corrosion-resistant. Technical data: Material: rubber Color: green Total quantity : 270pcs Size: 18 sizes 20pcs - (diameter) 5.29 * (thickness) 1.78mm 20pcs - (diameter) 6.07 * (thickness) 1.78mm 20pcs - (diameter) 6.8 * (thickness) 1.9mm 20pcs - (diameter) 7.68 * ( thickness) 1.78mm20pcs - (diameter) 7.8 * (thickness) 1.9mm20pcs - (diameter) 8 * (thickness) 2mm20pcs - (diameter) 8.8 * (thickness) 1.9mm 15pcs - (diameter) 10.82 * (thickness) 1.78 mm15pcs - (diameter) 10.77 * (thickness) 2.62mm 15pcs - (diameter) 11 * (thickness) 2mm 15pcs - (diameter) 12 * (thickness) 2mm 10pcs - (diameter) 13.9 * (thickness) 1.8mm 10pcs - ( diameter) 13.95 * (thickness) 2.62mm 10 pcs - (diameter) 14 * (thickness) 2mm 10 pcs - (diameter) 15 * (thickness) 2mm 10 pcs - (diameter) 17 * (thickness) 2mm 10 pcs - (diameter) 17.17 * ( thickness) 1.78mm 10pcs - (diameter) 17.04 * (thickness) 3.53mm Package includes: 270pcs/1 set green or ring assortment set