2pcs Round Transparent Keyboard Stickers Russian Key Protector (Black)

1. Product material: smooth PVC self-adhesive 2. Product thickness: about 23-25C 3. Product size: 19cm6.7cmx0.05cm 4. Button size: diameter 1.35mm 5. Applicable to: laptop keyboard, desktop mechanical keyboard, tablet keyboard, etc. 6. The button sticker is easy to use. You can just peel it off and stick it on, which is convenient and fast. 7. Neat and beautiful, the adhesive sticks firmly and leaves no trace when removed.