Features Sliding chute design, broad compatibility, suitable for most camera cages. Reserved double cold shoes design for external equipment attachment, such as flash, LED light, microphone, etc. With multiple 1/4 inch and 3/8 inch screw holes, can satisfy your additional extension needs. Built-in magnetic hex wrench with hiding design, anti-loosing and space-saving, convenient for installation and removal. Ergonomic wood handle and hollow out design, reducing the burden of carrying and improving your using experience. Specifications Color: Black Material: Metal & wood Product Size: 14 * 7 * 3.3cm/ 5.5 * 2.7 * 1.2inch Product Weight: 207g/ 7.3oz Package Size:14 * 7 * 3.3cm/ 5.5 * 2.7 * 1.2inch Package Weight: 220g/ 7.7oz Package List 1 * Extension Handle 1 * Wrench