ConditionNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is … Read moreabout the conditionNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller’s listing for full details. See all condition definitionsopens in a new window or tabManufacturer Part NumberAPP80255434SBrandAPPManufacturer Warranty1 YearPackage Content30(??2%) x Plastic Rivets(Non-OEM)Totle Length19mm/ 0.75 inchesDimensions Fit Hole Diameter9??7.3mm/0.35??0.28 inches(L*W)Stem Length17mm/0.6 inchesColorBlackHead Diameter19mm/0.75 inchesUPC1907490095754Country of OriginChina