[PACKAGE INLCUDE]: 40pcs x Bead Tips; 80pcs x Crimp Beads; 80pcs x Crimp Beads Covers; 40pcs x Wire Guardians; 80pcs x Jump Rings; 20pcs x Lobster Claw Clasps; 1pc x Container. [HYPOALLERGENIC MATERIAL]: All of these earring findings are hypoallergenic brass material, safe and durable. Color: Silver. [SIZE]: Bead Tips about 7x4mm, hole: 1mm; Crimp Beads about 2x2mm, hole: 1.5mm; Crimp Beads Covers about 3mm in diameter, hole: 1.2~1.5mm; Wire Guardians 4.5x4x1mm, hole: 0.5mm; Jump Rings about 20 Gauge, 5x0.8mm, inner diameter: 3.4mm; Lobster Claw Clasps about 10x5x3mm, hole: 1mm. [EASY TO USE]: Crimp beads covers are matched with bead tips to be used with beading wire/cord to secure the start and finish of the strand by crimping the crimp beads. Wire guardians are the perfect finishing end for the use with Tiger Tail or other jewelry beading wire to prevent breakages occurring at the pressure point formed when doing the final crimping. [MULTIPLE USAGE]: This set are suitable for many projects like many jewelry beadings making and repairing, making bracelets, repair necklaces, making chain mail, charms, anklets and other jewelry related projects.