Specification Brand : HEEPDD BulletPoint1 : High Quality---The double rivets kit is made of zinc alloy with good quality and the screw is iron. It is treated with electroplating, so it will not , and?wear resistant. BulletPoint2 : Mushroom Shape Design---Mushroom shape popular for decoration for your project, it shows the projects more fashion, simple and generous. Smooth will be glossy, beautiful and attractive. BulletPoint3 : Widely Used---These leather rivets can be applied for DIY crafts or clothing such as shoes, hats, , windbreaker, down jacket, jackets and other men and women fashion accessories. BulletPoint4 : Easy to Use---It just hole in to the fabric or leather push the pin in and set the studs on top use the hammer to fix the studs professionally, you can do it by yourself. BulletPoint5 : Decoration---It is decoration set for leather bags, shoes, belts and add luster to your leather products. Black and silver color can be chosen, all-match color, suitable for a variety of and colors of bags.It is good choice to decorate your projects. Color : Silver ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 743562763593 ExternallyAssignedProductIdentifier2 : 0743562763593 GpsrSafetyAttestation : 1 GradeRating : Standard ItemName : HEEPDD 20pcs Mushroom Rivets Studs Black Sliver Buttons Screw Leather Craft Nail Rivets DIY for Belt Wallet Handbag Size 12mm(Silver) ItemPackageDimensions_Height : 6.096 centimeters ItemPackageDimensions_Length : 1.016 centimeters ItemPackageDimensions_Width : 4.826 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : leathercraft-rivets Manufacturer : HEEPDD Material : Brass & Iron Material1 : Zinc Material2 : Iron MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MetalType : Iron NumberOfPieces : 20 PartNumber : HEEPDD217ym6qk3z-02 ProductDescription : Specifications: Material: Zinc alloy+iron Treatment process: electroplating Shape: mushroom shape Color: black, silver Each set contains: 1 x mushroom rivet + 1x screw Rivet size: 11.5 x 6.3mm/0.45 x 0.25inch Weight: 47g, 45g Package Included: 20pcs/ set x screw mushroom rivet