Material: stainless steel + nylon Small size: rope length 2m* rope diameter 4mm, Adjuster: length 50mm*width 30mm Buckle length: 50mm*width 25mm, total weight: 70g Small size: rope length 2.3m* rope diameter 6mm, Adjuster: length 70mm*width 37mm Buckle length: 60mm*width 28mm, total weight: 130g Colour: Black Features: pulley design, safe and stable, strong load-bearing, quick disassembly and quick assembly Packing list: pulley adjuster*1 Features: 1: Metal internal gear, solid braided polypropylene rope + galvanized steel hook 2: Fully adjustable and lockable, anti-tear and anti-rust, multi-purpose 3: The rope length is -8 feet. 4 easy-to-use carabiner clips 4: The load-bearing capacity of each pulley is up to 75 pounds; a pair can bear a weight of 150 pounds 5: Very suitable for hanging lamps, reflectors, carbon filters, tents, 1: Metal internal gear, solid braided polypropylene rope + galvanized steel hook 2: Fully adjustable and lockable, anti-tear and anti-rust, multi-purpose 3: The rope length is -8 feet. 4 easy-to-use carabiner clips 4: The load-bearing capacity of each pulley is up to 75 pounds; a pair can bear a weight of 150 pounds 5: Very suitable for hanging lamps, reflectors, carbon filters, tents,