~Thank you for viewing~ * Brand new, unused * Immediate purchase welcome, silent purchase OK * Ships within 24 hours * Bulk purchase welcome, feel free to comment ☆ Semi-double (approx. 120 x 200 + 30) 【Color】Gray 【Compatible Size】The box sheet can accommodate mattresses approximately 100x200cm with a depth of 5-25cm. We recommend purchasing two or more, such as for family use or for replacements. 【Excellent Contact Warmth and Insulation】The flannel box sheet fabric has a Q-MAX of 0.09, providing instant warmth upon contact. 【Anti-Static】To prevent static electricity during the dry winter months, the box sheet is treated with anti-static processing and also uses camellia oil. This provides anti-static properties, beauty benefits, and high moisturizing effects, preventing dryness even in winter. 【Easy to Attach and Remove】The box sheet has a 360° elastic rubber band that fully covers the mattress. It fits securely, so it won't slip even when you toss and turn, allowing you to sleep soundly. 【Super Absorbent, Quick-Drying, and Sweat-Resistant】Excellent breathability, moisture-wicking, and quick-drying properties keep you feeling fresh and comfortable even if you sweat, allowing for a comfortable night's sleep. 【Washable】Can be washed in your home washing machine, so you can always keep it clean. MG258