Put the one end through the eyelet pull it tight clamp it in eyelet and youre ready these tensioning straps will enable you to secure items in your boot or on your trailer or to store things on your bicycle if you have something that is too large for your boot you can use the tensioning strap to close the boot no knots no hooks the special fastening enables you to undo the strap quickly when you want it opened material rubber 50 indonesian rubber fastening 100 polyami