304 Stainless Steel Material: made of 304 stainless steel, manufactured with safe materials, anti-rust stable and durable.
Glue-in Style Cord Tips: fill glue into the tip, then press the cord into the tip, compatible with satin cord, leather, suede, tassel, lace, hemp, etc, suitable for making bracelet and necklace.
Open Jump Rings: size A--diameter 3mm, 26 guage, 100 pcs; size B--diameter 5mm, 24 guage, 100 pcs. Perfect for any project you have, whether to make chainmail armor, try out new weaves, make spectacular jewelry items or something else entirely!
Lobster Claw Clasps: 12x7x3.5mm(0.47"x0.27"x0.13"), hole: 1.5mm, 25pcs; 10x6.5x3.5mm(0.4"x0.25"x0.13"), hole: 1mm, 25pcs. The closure of curve lobster clasps is very easy and fit for most jump rings and chain.