Specification Brand : Yandino BulletPoint1 : Package Include:We provide 3 styles pin backs locking and 2 styles blank pins to meet all your pin back needs.This locking pins set include: 10 pieces metal push pins,20 pieces metal butterfly clutch pin backs,20 pieces rubber pin backs,10 pieces flat head pins and 10 pieces barbed pins. BulletPoint2 : High Quality Material:The metal push pins and metal butterfly clutch pin backs are made of nickel-plated copper,which are durable and sturdy.The rubber pin backs are made in PVC rubber.These locking pin backs can lock your pins firmly to keep them secure will not fall off or get lost. BulletPoint3 : Good Size Compatibility:These locking backs for pins are small and low profile,compatible with most standard pin sizes and styles to use for all your pin needs. BulletPoint4 : Easy to Use:These pin backings locking are easy to put on and take off without any tools,handy and convenient for use.We provide some blank pins to enrich the use of these pin back locking. BulletPoint5 : Widely Application:These lock pins are suitable for all lapel pins, badge insignia, lanyards, bags, vests, hats,name tags, display books, collectibles ,tie tacks, citation bars, service bars ,and jewelry making, etc. Color : Set 01 ExternallyAssignedProductIdentifier : 6957316646467 ExternallyAssignedProductIdentifier1 : 710154852133 ExternallyAssignedProductIdentifier2 : 0710154852133 FinishType : [INF] Nickel-plated GpsrSafetyAttestation : 1 ItemName : 70 Pieces Pin Backs Locking Pin Keepers Locking Clasp Replacement for Brooch Lapel Enamel and Hat ItemPackageDimensions_Height : 9.398 centimeters ItemPackageDimensions_Length : 1.6002 centimeters ItemPackageDimensions_Width : 6.5024 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : jewelry-making-pin-backs Manufacturer : Yandino Material : Nickel-plated copper, PVC rubber Material1 : PVC Material2 : Polyvinyl Chloride Material3 : Rubber ModelName : LWJW001 ModelNumber : LWJW001 NumberOfBoxes : 1 NumberOfItems : 70 NumberOfPieces : 70 NumberOfPieces1 : 15 NumberOfPieces2 : 30 NumberOfPieces3 : 150 PartNumber : LWJW001 ProductDescription : 70 Pieces Pin Backs Locking Pin Keepers Locking Clasp Pin Backs Replacement with Blank Pins for Brooch Pins,Lapel Pins, Enamel Pins and Hat Pins ProductSiteLaunchDate : 2023-11-06T07:53:00.952Z Size : 25MM Style : Compatible SupplierDeclaredDgHzRegulation : not_applicable TargetAudienceKeyword : Unisex Adult UnitCount : 70 UnspscCode : 44122100 WarrantyDescription : YES