Fangrui Product Details 1. Hikeman Enlarged Aperture Outdoor Camping Canopy Pole Holder, Style: Stainless Steel (silver) 2. Strongly Fixed And Not Loose, Adjustable Button 3. The Diameter Of The Pipe Can Be Adjusted, The Stainless Steel Model Can Be Inserted Into The 41mm Canopy Support; The Adjustable Model Can Be Inserted Into The 31mm Canopy Support 4. Stainless Steel Material, Durable, Corrosion-resistant, No Rust 5. Ground Nail Slot, Can Insert 12mm Inner Nail 6. Equipped With A Protective Cover To Protect The Rod Body From Being Screwed By Screws 7. The Wind Resistance Performance Is Greatly Improved, And It Is Not Easy To Shake, Fall, Slip, And Collapse 8. There Are Ground Nail Insertion Holes On Both Sides, Which Can Firmly Fix The Canopy Pole And Make It More Stable 9. The Retainer Has A Stronger Grip And Supports Longer And Thicker Nails 10. The Adjustable Design Makes The Canopy Pole More Stable 11. The Accessories Are Detachable And Easy To Carry 12. A Variety Of Terrains Can Be Used, And More Equipment Can Be Fixed 13. Suitable Diameter: Stainless Steel 16-41mm, Adjustable 16-30mm 14. Size: Stainless Steel 7.45x10cm, Adjustable 12.3x3.5cm 15. Weight: 247.5g For Stainless Steel, 249g For Adjustment 16. Description: The Retainer Block Will Be Portable After Use, Just Straighten It With A Little Force 17. Instructions: 18. Put The Anchor At A Suitable Position, And Insert The Ground Nails On Both Sides To Fix It 19. Bind The Canopy Pole Body With Self-adhesive Tape To Prevent Scratches On The Pole Body And Enhance The Fixation 20. Insert The Rod Body Into The Holder, And Tighten The Adjusting Screw By Hand To Clamp The Rod Body, And The Rod Body Can Be Firmly Fixed