MATERIAL: It is made of high-quality rubber. The hook is made of premium plastic. It is strong, weather-resistant, durable, and corrosion-resistant.

Extender with Hook Function: The multifunctional rubber straps keep the tent stable. 25 cm elastic band with hook extends to 50 cm. And the tarp tensioner has a plastic hook that holds it securely in place.

Rubber strap with hook used: Our extenders with hooks are suitable for tarpaulins, camping, boat shoes, tents, gardens, ramps, caravans, and commercial applications.

Rubber strap with hook holder: The rubber strap is easily threaded through the rubber strap and holder and then locked onto the hooks. You can also wrap some small rubber bands to increase the length.

Note: The data are all measured manually, please allow 1-3 cm error. Due to differences in light and display, there may be some color differences, please refer to the actual item received.