☆This is a movable door blocker that prevents dangers from children opening and closing windows and doors, and also prevents external intrusion. ☆Easily attaches to sliding doors and windows, providing a safe environment. ☆Adopts a TPR cushioning design to prevent damage to the product and windows/doors, ensuring quiet operation. ☆Equipped with anti-theft features to enhance home security. ☆Designed for safety and durability to protect your home. ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ Thank you for looking (#^^#) ✱Brand new, unused ✱Immediate purchase OK! No need to comment! ✱Please feel free to ask if you have any questions(^^)/ Please also see here → #tomoko's product list u3-12597$$580/580