Our Aluminium Tubing Forms One Half Of Arguably The Most Effective Garden Crop Protection Frame Double Act On The Circuit And When Paired Up With The Harrod Slot Lock Connectors, These 16mm Diameter Tubes Will Allow You To Create Ultra-stable Cages, Frames And Structures.available In Various Lengths Between 0.65m And 2.96m, Theres A Definite Air Of Flexibility About The Size And Shape Of Vegetable Cages And Plant Support Frames You Can Make Out Of The Tubing And The 16mm Diameter Tubing Fits Happily Into The Slot Lock Connectors.theres A Choice Of Single Tubes Or Cash-saving Packs Of Four And With A 1.2mm Wall Thickness And Legendary Aluminium Anti-corrosion Qualities, You Can Rely On The Aluminium Tubing To Take Care Of All Your Crop Protection Needs. we Also Supply Tubing Caps To Prevent Water Getting Into The Aluminium Tubing - These Are Available Separately And Are Sold As A Pack Of 4. please Note: The Tubing Sizes Are Based On Using The Harrod Slot Lock Connectors To Make The Framework E.g. For A 3m Cage The 2.96m Tube With Connectors Will Measure 3m. aluminium Tubing Supplied In Various Lengths 0.65m, 0.96m, 1.2m, 1.46m, 1.75m, 1.96m, 2.46m 2.96msingle Tubes Or Save With Packs Of 4if Using As Uprights To Build Your Own Cage You Will Need To Allow An Extra 30cm To Be Inserted Into The Ground natural Aluminium Finish16mm Diameter1.2mm Gauge Tubingdesigned For Use With The Harrod Slot Lock Connectorsideal For Creating Temporary Or Permanent Vegetable Cages, Crop Protection Frames And Plant Support Structuresanti-corrosivestrong And Inexpensive Way Of Creating Protective Garden Cagestubing Can Be Cut With Hacksaw To Exact Size Desireduse With Angled Slot Lock Connectors To Make Lean-to Or Awkward Shaped Structuresbrace Kits Available To Provide Additional Strength And Stability In Windy And Exposed Areas And In Light Soiltubing Caps Available Separately - Pack Of 4