強化玻璃的ICEMAT、Glidepad跟鋁製的Steelpad都會這樣，材質問題
用習慣就好

底下是官方網站提到的Steelpad清潔保養的方式 ，也有提到貼片的使用方式
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Warning:
Do not clean with anything consisting regular soap, this might leave a hinde.

For optimal performance it is recommended to clean the surface of the Steelpad occasionally. We recommend products used to clean mirrors applied on a cloth.

To prevent the mouse from making scrathing noice when used on the Steelpad, it is important to keep the mouse feet clean, either by regular cleaning or by using the enclosed teflon tape.

When applying the teflon tape we recommend that you make the pieces bigger than the feet, and make sure that the tape is glued all over the feet - right down to the mouse buttom. Ensuring no edges can pick up dirt.

不要用含有一般肥皂成分的清潔劑來保養Steelpad，可能會造成乾澀不滑順。
最佳的保養方式是偶而使用類似擦拭玻璃的拭鏡布之類的東西來保養，也建議不要常常的去擦拭它，偶而即可。
為了避免造成滑鼠墊表面的刮傷，在使用滑鼠墊時請保持滑鼠底部塑膠墊(後面皆簡稱塑膠墊)的清潔，或是使用鐵氟龍貼片。
使用鐵氟龍貼片時我們建議將貼片裁成比塑膠墊略大的尺寸，並確定貼片完全的覆蓋在塑膠墊之上而且片不會黏附到灰塵或污垢
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祝大家使用愉快!!