Connectors for 11 mm Diameter Poles - Set of 10Adjustable Support Height: Extend your poles as plants grow without needing to replace the entire structure.Versatile Structure Creation: Use these connectors to build scaffolds, frames, trellises, or supports in shapes like tents, wigwams, or tunnels.Cost-Effective and Eco-Friendly: No need to buy new, longer poles—make use of what you already have.Easy Mobility and Storage: The modular design allows for easy disassembly and storage during the off-season.Universal Fit: Compatible with bamboo, steel, cored, or plastic poles with an 11 mm diameter.Specifications:Height: 7.5 cm Inner Diameter: 11mm Outer Diameter: 16mm Quantity in Set: 10 pieces Material: PE Suitable for poles with an 11 mm diameter.