Item Type: Lens Zoom Rubber Ring Material: Rubber Gross Weight: 10g / 0.4oz Applicable: for Tamron AF 18200mm f 3.56.3 XR DiII LD Asp IF MACRO A14 lens Package List 1 x Zoom Rubber Ring 1 x Focusing Rubber Ring 1Applicable Model: This zoom rubber ring is applicable for Tamron AF 18200mm f 3.56.3 XR DiII LD Asp IF MACRO A14 lens, please confirm the model before use. 2Comfortable Grip: Made of pemium rubber, comfortable to grip, perfect replacement parts, replacing damaged original parts. 3Perfect Fit: The shape and size of the lens focusing rubber ring are designed accurately, and it can work normally after correct installation. 4Stable Performance: The product is tested before delivery, and delivered after passing the test, it has stable performance and can be used safely. 5Third Party Product: This lens repair part is a third party product, not an original product, but its function is the same as the original part.