Features: _x000D_ These ball knob handles are made of high quality plastic for durability and long service life._x000D_ _x000D_ The surface is well polished which can offer a comfortable grip feeling._x000D_ _x000D_ There are total ten pieces of ball knob handles in one set that you can use for many machine tools. _x000D_ Two different colors and four different size that you can choose to meet your need. _x000D_ These ball knob handles are universal fit and can be used for all machine tools._x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Color: Red, Black (Optional) _x000D_ Size: AM5x16, AM6*20, AM6*25, AM8*25 (Optional) _x000D_ Material: Plastic _x000D_ _x000D_ Type: Universal accessories _x000D_ Suitable Machine Tool: All _x000D_ Quantity: 10pcs _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 10 x Ball Knob Handles _x000D_ _x000D_ _x000D_ Note:_x000D_ 1. Please allow small size error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.