Durable Quality Made of heavyduty PE, durable, lightweight to carry, not easily be deformed under windy and harsh weather conditions. Waterproof, antirust, corrosionresistant, antioxidant resistance. The hook is smooth and does not hurt the net.The grinding surface inside the hook is designed to prevent sliding. Movable lock catch, easy to install and disassemble. SIZESBefore lock 33x35mm / 1.3''x1.38'', After lock 31x34mm / 1.22''x1.34''. Ideal for outdoor and garden use! Shade cloth hooks are useful and handy to fix sun shade cloth, awnings, heat insulation nets, shade sails, antibird nets, garden nets, agricultural nets and any other cloth with mesh. They can also be used for various other purposes like fixating hanging decorations, securing bags and so on. Package Includes: 100 x shade netting hooks, black. Notes: Due to manual measurement, please allow a deviation of 12mm. The colors may exist slight difference due to different screens.