High Quality Tripod Mount Collar Ring 

Dedicated for Canon EF 100mm f/2.8L Macro IS USM Lens

Enhanced details High temperature, casting molding of Aluminum alloy, CNC processing, High quality paint on surface. 

Built-in 3M soft wrap, copper knob and stainless steel anti-skid nails.

The perfect replacement as the original one. 

Item included: 1 pc Metal Tripod Mount Collar Ring