Product Review
Product description: 1.Color:Black 2.Inner Diameter:3mm,Outside Diameter:7mm 3.Applicable temperature: 0-100 ℃,Hardness: 70 degrees 4.Quantity:50pcs 5.Name: 3M sealing ring (Damping pad) 6.This product contains small parts, please do not let your children play at will, to prevent inadvertent swallowed 7.This product is produced according to the strict quality standard, the product quality is good.











