Item Type: Camera Lens Zoom Focus Rubber Ring Material: Rubber Gross Weight: 7g / 0.2oz Applicable Model: For EF 24-70mm f 4L IS USM Lens Package List 2 x Camera Lens Rubber Ring 1Applicable Model: The lens focus rubber ring is suitable for EF 2470mm F4L IS USM lens, you can use it for corresponding digital camera. 2Rubber Material: Made of premium rubber, the camera zoom and rubber rings are lightweight, durable, reliable and has a long service life. 3Accurately Designed: The shape and size of the camera lens zoom and focus rings are accurately designed, and it can work properly when installed correctly. 4Reliable: The camera lens zoom and focus rubber rings are tested well before shipping out. The quality is guaranteed, so you can use it with peace of mind. 5Third Party Products: This camera lens replacement part set is the third party products instead of original products. But it still can closely fit with your camera lens.