1. CNC machining aluminum, anodized surface, strong and durable 2. The cage frame has many holes to connect other accessories 3. The cage corner is circle, ergonomic design, comfortable grip 4. The cage design avoids the position of camera button and does not cover the button and battery compartment 5. There are several 1/4 and 3/8 threaded holes in each direction of the product to facilitate the expansion of other photographic equipment 6. Suitable for Canon EOS R5 / EOS R6 cameraSpecification: General Compatible with Canon: EOS R5 C, EOS R6, EOS R5 Package Weight One Package Weight 0.34kgs / 0.75lb One Package Size 17cm * 12cm * 7cm / 6.69inch * 4.72inch * 2.76inch Qty per Carton 50 Carton Weight 10.50kgs / 23.15lb Carton Size 62cm * 35cm * 37cm / 24.41inch * 13.78inch * 14.57inch Loading Container 20GP: 332 cartons * 50 pcs = 16600 pcs40HQ: 771 cartons * 50 pcs = 38550 pcs