Specification Brand : Glarks BulletPoint : Length: 1 Inch BulletPoint1 : ♛【What You Get】: In this set, you will get 150pcs pin backs in 10 colors, 160pcs 10mm sliver blank pins, 10pcs pin backs locking clasps in gold and sliver. Totally 320pcs, sufficient quantity can meet all your daily decoration needs. The rubber pin backs are also a good supply for DIY jewelry and craft making. BulletPoint2 : ♛【High Quality Material】: Butterfly clutch backs are made from PVC rubber and metal blank pins, durable, sturdy, rust-resistant and light weight. Blank pins are made of nickel plated brass, sturdy and light, lock pins firmly and keep them secure. The secure grip ensures that pins backs will stay in place, so you never have to worry about losing them. BulletPoint3 : ♛【Practical Design】: The semi-circular handle protruding on the back of the needle is designed to be easy to grasp and carry, the back of pin is very tight and not easy to fall off. Its firm and protective grip assure that you will not lose another pin. BulletPoint4 : ♛【Easy to Use】: Each pin back has a hole which is compatible with flat head nails, just put the clutch tie tack into the lining, and your items will be firmly fixed, through smooth opening and closing, the blank pin can be nicely fixed due to the locking function of clutch tie tack. BulletPoint5 : ♛【Wide Applications】: Rubber pin backs locking is good for keep tie in place, clutch pin backs make some DIY crafts, such as jewelry making, lapel pins, tie nails, name tags, toy pins, guide strips, service strips, you could use them to fit many objects, such as photos, fabric, maps, books, notes and so on. ClaspType : Pin Collection : 2022 Color : Multiple Colors ExternallyAssignedProductIdentifier1 : 0600231457828 ExternallyAssignedProductIdentifier2 : 600231457828 FinishType : Unfinished GpsrSafetyAttestation : 1 ItemName : Glarks 320Pcs Rubber Pin Backs Locking, Multiple Colors Butterfly Clutch Backings Holder Tie Tacks Keepers, Locking Pin Backs with Storage Case for Brooch Lapel Hat Uniform Badges Tie Tack ItemPackageDimensions_Height : 17.5 centimeters ItemPackageDimensions_Length : 2.6 centimeters ItemPackageDimensions_Width : 9.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : jewelry-making-pin-backs Manufacturer : Glarks Material : PVC Rubber, Nickel Plated Brass Material1 : Metal Material2 : Silver Material3 : Gemstone MetalStamp : No Metal Stamp ModelName : Rubber Pin Backs Locking ModelNumber : G-3446 NumberOfBoxes : 1 NumberOfItems : 320 NumberOfPieces : 320 PartNumber : G-3446 ProductDescription : Glarks 320Pcs Rubber Pin Backs Locking, Multiple Colors Butterfly Clutch Backings Holder Tie Tacks Keepers, Locking Pin Backs with Storage Case for Brooch Lapel Hat Uniform Badges Tie Tack