The Harrod Frame Saver Clips Are Easy To Use, Simply Hook Though The Netting Mesh And Then Clip Onto The Cage Framework. The Clips Act Like A Curtain Rail Fitting Over The Top Rods Of The Cage And Slide Easily For Quick Access To The Cage And Equally Quick Closing To Protect You Crops.the Clips Also Make The 1.2m And 1.5m Aluminium Vegetable Cages Extreme Weatherproof. High Winds And Snow Accumulation On The Cage Will Cause The Netting To Detach From The Framework So It Can Safely Fall To The Ground, Still Protecting Your Crops But Without Damaging Or Deforming The Cage.makes Vegetable Cages Windproof And Snowproofcreates Easy Access To Vegetable Cageseasy To Usenetting Can Be Easily Drawn Along The Cage Top Rodsfits 16mm Aluminium Tubingcan Be Fitted Retrospectively To Our 1.2m 1.5m Vegetable Cagessupplied In Packs Of 12innovative Design - Patent Pending Gb1319295.0