1. Material: aluminum alloy, 201 stainless steel 2. Applicable: light and portable, windproof, sturdy 3. Inner diameter: 3.4 cm 4. Made of aluminum alloy, firm and wear-resistant 5. Strong fixation, good windproof effect 6. Adjustable pipe diameter, more convenient to use 7. Removable adjustable fixing thread 8. 11mm inner nail can be inserted 9. 34mm canopy support can be inserted 10. Dimensions: 7.5 x 10 cm 11. Weight: Holder: about 121 grams, storage bag: 24.5 grams
