Choose the model Shock cord+nylon hook 20 cm x 4 mm Shock cord+nylon hook 30 cm x 6 mm Shock cord+ SS hook 30 cm x 6 mm Shock cord+nylon hook 50 cm x 8 mm Shock cord+ SS hook 50 cm x 8 mm Shock cord+ SS hook 80 cm x 10 mm Shock cord+nylon hook 100 cm x 10 mm Shock cord+ SS hook 100 cm x 10 mm