✨Brand new, 50% off manufacturer's price, and free shipping!! ✨ This is a keyboard cover specifically designed for the MacBook Air M4 (2025 model, compatible with both 13/15 inch models). Made with high-quality Japanese silicone, it's being sold at half the manufacturer's price on Japan's largest online store! 【Made with Japanese Silicone】 ・Uses durable and flexible Japanese silicone. ・Made with safe materials also used in medical applications, ensuring comfort even during long work sessions. 【Perfect Fit】 ・Designed specifically to fit the keyboard size, preventing slippage and allowing for smooth typing. ※The product is a flat sheet and does not have any raised areas that conform to the key shapes. 【Ultra-Thin 0.35mm】 ・The ultra-thin design allows the key characters to be clearly visible and maintains a natural typing feel. 【Oil-Repellent, Stain-Resistant, and Waterproof】 ・Protects against dust, dirt, fingerprints, and water splashes. High heat dissipation, providing peace of mind even in situations where heat is easily generated. 【Noise Reduction】 ・Reduces typing noise, making it ideal for use in cafes, libraries, and during meetings. 【Antibacterial Treatment】 ・Prevents the growth of bacteria and mold, ensuring hygienic use. 【Washable and Reusable】 ・Washable with water! Can be used cleanly again and again. Recommended for those who want to take good care of their MacBook Air M4 and keep it looking beautiful for a long time. Please take advantage of this opportunity! Same-day shipping is possible depending on when you purchase! Please feel free to ask if you have any other questions. Thank you.