[KEY CHAINS CONNECTOR TRIGGER CLASPS]: Our swivel clip can be opened and closed quickly by pressing the snap buckle. Tight interface securely close to ensure your items will not fall out. This lobster clasp sets are not only suitable for repairing broken necklace but also has the additional usage of fixing the bracelet. when you lack the loop which can make your necklaces and bracelets become complete again. [18K GOLD PLATED BRASS CLASP HOOK]: Designed with quality plated 18k gold. The lanyard snap clip hook is light delicate yet sturdy. Be always -free and -free. Our lobster clasp hook have an anti-coating that won’t rub off or chip away. plated gold jewelry lasts 4x longer than regular gold plated metals. [BACKPACK CLASP HOOK SIZE]: 8 Pcs x lobster claw clasps keychain: 0.4 x 1Inch(1 x 2.5cm) hole: 0.028inch(2mm). All packed in a plastic box enough for your spare and replacement keep a long time use. [WIDE APPLICATION]: Our keychain clasps can apply to many practical uses in schools offices and home use. Perfect for ' art projects hanging curtains DIY crafts and displaying photographs the creative possibilities are endless. It is also fit for making lanyards keychains zipper pulls dog collars handbag purse straps and so on. [NICE GIFTS]: These exquisite metal hook clasps have a smooth surface without dents and a beautiful appearance are ideal supplies for various DIY craft projects and jewelry making compatible with various DIY jewelry. Make exquisite jewelry crafts as gifts.use this product to enjoy the beauty of handmade time with your friends and family.