silicone protective film that is antidust, waterproof, and oilproof to keep your Magic keyboards clean and protected. 280 x 120 mm universal size designed for Magic keyboards, providing ample coverage and a secure fit. Soft, durable silicone skin offers easy fitting and maintains quiet, noise typing. Flexible silicone cover shields the keyboard from dust, dirt and spills, helping reduce cleaning and wear. Key attributes Function: protects against dust, spills, dirt, and oils while preserving typing comfort. Compatibility: universal fit for Magic keyboards. Size: 280 x 120 mm. Material: silicone for durability and flexibility. Performance: waterproof and oilproof with a soft, responsive feel. Use scenarios Home or office desk to protect daily use keyboards from spills and grime. Travel or commuting to guard against moisture and dirt in bags or luggage. Shared workspaces or classrooms to minimize contamination and simplify cleaning.