[40PCS FILIGREE BOX CLASPS]: 40pcs filigree box clasp including in 2 colors: Golden & silver, each color 20pcs; size: 22x7x3.5mm, hole: 1.2mm. 80pcs jump rings size: 4x0.6mm, inner diameter: 2.8mm (each color 40pcs). All storage in a small plastic box: 6.8x5.2x1.1cm, 1pc. [24K GOLD PLATED & 925 STERLING SILVER PLATED BRASS]: The pearl clasp is made of 24k gold plated & 925 sterling silver plated brass, looks smooth and shiny, which is not easily deformed or faded and can be used for a long time. [1PC BOX CONVENIENT STORAGE]: These box clasps are held in a clear plastic box, easy and convenient to store and use, in case of missing. [DIY GIFTS]: Create exquisite holiday surprise gifts with box clasps for family, friends, and colleagues, and enjoy the fun of DIY. When they receive it on Christmas, Halloween, Thanksgiving, Valentine's Day, and birthdays, it is a very happy moment. [JEWELRY MAKING SUPPLIES]: These filigree box clasps are classic and simple, using them with ropes, hooks, jump rings to create pearls, corals, jade, crystal necklaces, bracelets, anklets, and other jewelry crafts. Provide exquisite and perfect clasps accessories for your jewelry production.