Neewer Handgrip Holder Stabilizer Grip for Gopro Hero 4 3+ 3 2 1 Sj4000 Sj5000 Sj6000 Sj7000 Camera (Black) Material: Aluminum alloy + plastic Color: Black Socket Size: N/A " Max Load: 3 kg Max Height: N/A cm. Min Height: 15 cm.Min Height 15 cm.Weight: 182g. Size: 16 x 5 x 5mm