Open-closed Converter,Open Closed Sign Board, Wooden Gear Mechanism Convertible Open Signs For Business, Manual Mechanical Hanging Open Closed Sign For Business Features: High Quality Material:Open and close gear signs are made of wood. The many parts are meticulously calculated and assembled to form a unique shape. Cut and polished edges by hand with no sharp spikes or fragility. Revolutionary Open-Closed Sign Board:The spirit of insisted on improving the product for 8 years, hand-made, and finally got it. Just rotate the handle, Switches can be and off in magical ways. Combines interesting typographic tricks and a gear mechanism. Convenient and Clever Design:Just turn the handle and "open" and "closed" will magically swap. Not but also practical. It's easy to handle and sturdy enough for everyday using. Standing and Hanging, 2 types available for meeting your purpose of use. Educational To KID:Is also a toy that can be enjoyed by both adults and children. The beauty of its structure will impress you. There is a mysterious satisfaction in just watching it move. It's also a great educational toy for kids that allows children to learn how gears work while having . Perfect Gift:It looks and textured and can the design of your store. Suitable for Offices, Shops, Cafes, Garden, Etc. This is a great gift choice for working and family. Reminder signs allow them to avoid interruptions during lunch , get off work, etc. Versatile Installation: Fixed - This should be used on a table, perfect for hotel receptionists or store cashiers. Wall-mounted-type - the installation method facing the outside of the wall, beautiful and fashionable. Tablel-Mounted-Type - Mounted on the window glass, facing into the wall, suitable for any place with clear glass such as cafes, supermarket clothing stores, etc. Product Description: Size: 26 x 15 x 6cm/10x5.9x2.36in Packaging: Boxed Include: 1* ornament