Features: Provide strong fixing force to ensure the stability of the children's door sill and prevent accidental opening. Classical solid color design, fashionable, easy to pair with various decoration styles. Easy to install, easily fixed and disassembled without the need for tool. Suitable for families with children, especially parents who need to set up safety barriers home. Can use in areas such as stairwells and kitchen entrances to ensures safety of children's activity space. Specifications: Component: Metal Steel+ABS+PVC Rubber Color: refer pictures to selection please Size: approx. 75x35mm/2.95x1.37inch Screw Bolt Specification: Quantity: 4pcs/set Package Includes: 4Pcs Children's Door Railing Fixing Bolt note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.