Features: Soft protective design provide double protections, effectively reducing the risk of collision for children during activity home. Easy installation experience, installation can completed without tool, and quickly fit the corner of window. Great for various types of window, convenient for parents to quickly set up a safe environment. Suitable for families with infants and children, providing safe for their growth. Suitable for various place such as families and kindergartens, especially design for active children. Specifications: Component: ABS+Silicone Type: refer pictures to selection please Size: approx. 7.2cm/2.83inch Package Includes: 1 Piece Child Anti-Collision Window Corner Protector note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.