Hztyyier Math Wall Clock Mathematical Formula Clock Modern Design Novelty Maths Equation Clock Home Decor Student Teacher Gift

Description: It must be a very fashion decorations for the wall, especially for classroom, office and study room as well as an ideal gift for your friends or their kids. It can enhance the brain exercise and will help you keep the vitality when you watch the clock. It's also the perfect office clock for an engineer, a mathematician or anyone else who works with numbers. Specification: Condition: 100% Brand New Material: Acrylic Color: Black Powered Supply: 1 * AA battery(Not Included) Product Diameter: Approx. 30cm / 11.8" Package Weight: Approx. 341h Package Included: 1 * Acrylic Wall Clock  Note: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures.