About the item :

• Compact size, lightweight and portable, easy to carry, and convenient for use.
• robust, corrosion resistant, and long durability.
• Adopt double side adhesive tape, which is firm, safe and non-toxic, can be REMOVED without residue, is high temperature resistant, and has excellent viscosity.
• Tighten the nut to easily adjust the tightness and fix it
• grade adjustable angle, with large angle compensation ability, scientific and reasonable structure.