... 42*22*6mm 1) Ameican Standard Plastic Chains 2) Material: PE 3) Size: 1.5mm,2mm, 3mm, 4mm,6mm, 8mm, 10mm ... " hooks, open link, screw joint, "G" open link etc.5) Color: White yellow green blue black pure etc.(more than 14 ... design and make products you need. 6) Package: Paper carton PE & Plastic Chain