Thank you for viewing! Window Stopper White triangular design Easy to install, just stick it on the window. It can be easily attached as shown in the third photo, and helps prevent children from falling. It's white, so it won't disrupt the atmosphere of your room. Photos 4 and later are borrowed from the official website. - Quantity: 4 pieces - Color: White - Shape: Triangle We look forward to your purchase if you understand that this item is stored at home. Window Stopper Fall prevention Window Lock Rental Children Safety Removable Stopper Window lock Fall prevention Double-sided tape Veranda Measures Baby Mischief prevention Finger pinch prevention