Features: Sections: 1 Section, Load Capacity ≤ 3kg, Interface: 1/4 Screw Port, Unfolded Length: 17.5cm, Material: Aluminum Alloy + Plastic. Fixing Model: 73cm Tightening, Sections: 5 Section, Load Capacity ≤ 3kg, Storage Length: 19cm, Unfolded Length: 73cm, Interface: 1/4 Screw Port, Material: Aluminum Alloy + Plastic. Fixing Model: 111cm Tightening, Sections: 5 Section, Load Capacity ≤ 3kg, Storage Length: 28cm, Unfolded Length: 111cm, Interface: 1/4 Screw Port, Material: Aluminum Alloy + Plastic. Fixing Model: 150cm Tightening, Sections: 5 Section, Load Capacity ≤ 3kg, Storage Length: 35cm, Unfolded Length: 150cm, Interface: 1/4 Screw Port, Material: Aluminum Alloy + Plastic. Fixing Model: 200cm Tightening, Sections: 5 Section, Load Capacity ≤ 3kg, Storage Length: 45cm, Unfolded Length: 200cm, Interface: 1/4 Screw Port, Material: Aluminum Alloy + Plastic. Fixing Model: 120cm Straight Pull, Sections: 7 Section, Load Capacity ≤ 3kg, Storage Length: 22cm, Unfolded Length: 120cm, Interface: 1/4 Screw Port, Material: Aluminum Alloy + Plastic