Easy to tighten ropes Magic Mini Automatic Lock Hook helps you tie tighten Make everything faster and easier Whether tethering a canoe to your vehicle, anchoring boxes to a dolly, or bundling wood, this rope hook secures large loads quickly and keeps tension where you need it.Innovative structural design that is lightweight but reliable.reliable and adjustable length.Suitable for 2mm-4mm diameter rope.Suitable for outdoor activities: camping, gardening, boating, hanging clothes, fishing etc.Also suitable for indoor use: trunkstorage, tying things, industrial use.Colour:silverMaterial:Stainless steel Size:34x13x8mmPackage Contents:4 x Automatic Lock Hook1 x 3.5m RopeOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.