1 Set: You will receive 40 silicone beads and rhinestone spacer beads, fringe decoration, 4 each of iron keychains and rotary lobster clasp, brass jump rings and 1 stretch elastic rope and plastic box. Material: The beads in the keychain kit are made of silicone, soft and smooth, durable and strong, easy to clean and reusable. The spacer beads are made of alloy and rhinestones and are durable. The leather fringe is very classic and elegant. Size: Round silica gel bead diameter 15mm, hole 2mm; Brass spacer bead diameter 10mm, thickness 4mm, hole 2mm, 2 colors; Round keychain diameter 25mm, thickness 2.5mm; Alloy rotary lobster claw buckle 31mm long, 12.5mm, 5.5mm thick, hole :5x9mm; The length of the tassel hanging is 35-37mm, the width is 10mm, and the aperture is 1.8mm. The stretch rope is 5m long and 1.5mm in diameter. DIY Fun: This keychain kit is simple to make and easy to put together. Not only can you enjoy diy fun, but you can also make beautiful key chains and bracelets for family and friends. Perfect Gifts: This key making kit can be given as a gift to your family, friends, loved ones or significant others on birthdays, New Years, anniversaries, etc. It is also one of the best gifts for artisan lovers.