Specification Brand : HURRISE BulletPoint1 : Package Contains: Contains 300 stainless steel watch band cotter pins, 20 different sizes as a set. BulletPoint2 : Function: Stainless steel strap link pin for metal strap link fixing, professional design, reasonable structure, good watch repair accessories. BulletPoint3 : With Box: These watch strap link pins are kept in a clear plastic box in order to separate 20 different sizes of watches for easy access. BulletPoint4 : 20 Different Sizes: Watch band buckle unlocking pins in 20 different sizes, each size includes 15 pieces: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm. BulletPoint5 : Material: Silver pins Made of stainless steel, strong and rustproof, can be used for a time. ClaspType : Tang Buckle Collection : Aftermarket Rolex Compatible Color : Silver CompatibleDevices : Watch Department : mens ExternallyAssignedProductIdentifier1 : 0719233021637 ExternallyAssignedProductIdentifier2 : 719233021637 GradeRating : Premium ItemName : 0.9mm Watch Band Link Cotter, Stainless Steel Watch Band Strap Link Pins Assortment Replacement Kit 8mm‑27mm (300 PCS ) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : watch-repair-tools Lifestyle : Fashion Manufacturer : Ewatchparts Material : Stainless Steel MetalType : No Metal Type ModelNumber : HURRISE5ysfuwo4mi NumberOfPieces : 300 OccasionType : Casual PartNumber : HURRISE5ysfuwo4mi Pattern : Solid PinType : Cotter ProductDescription : Specification: Item Type: WatchBandLinkCotter Product Material: Stainless Steel Specification: Approx.8mm-27mm / 0.3 x 1.1in, 15pcs Each, Total 300pcs