Features:
Brand new and high quality.
The can be commonly used as long as the of your mouse have the same height with it.
The new TTC green is moderate in strength, high accurate positioning, very comfortable feel, and suitable for office games.
With a life span of 5 million times, it has reached the Japanese standard.
Currently, it is the leading domestic player, far exceeding the market's lifespan of black and common green

Note:
No retail package.
1cm=10mm=0.39inch.
Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1Pc Or 2Pcs Mouse Encoders