Premium material: Made of high-quality sturdy ABS material, it meets standard thickness and is not easy to break, and the printing is not easy to fade. Decoration: Decorate your front door, store, porch garden, backyard, hallway and more. Wide use: It looks fun and textured and can greatly enhance your store's design. Perfect for offices, shops, cafes and more. This is a great gift option for working friends and family. Reminder signs to keep them from being interrupted during lunch breaks, after work and so on. Unique design: The first thing that impress you is the beauty of its construction. Many parts are carefully calculated and assembled to form unique shapes. You can see the wonders of engineering and the art of mathematics. Kids toy: Switch signs are also an art that both adults and children can enjoy. The beauty of its structure impress you. There is a mysterious satisfaction in just watching it move. It's also a great educational toy for kids, allowing kids to learn how gears work while having fun. Type:suction cup Colour:black Material: ABS Package Contents: 1 x Open-Closed Sign Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.