360° rotating Suction Cups for DSLR/digital camera/dv/car dvr with screw nut emboli ( This kind emboli can‘t fall out easily)

1.Load: above 4000g

2.Thread: ¼ "

3.Weight: 150g.
4.Maximum Height: 120mm

5.Sucker diameter: 90m.
6 Color: Black

7.Material: metal + plastic;
8.Packing: pp bags

9.Universal ball diameter is 2cm

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