klarako Math Wall Clock, Mathematical Equations Clock, Enhance Brain Exercise Acrylic Wall Clock Best for Home/Office/School Universal Use

USE STEPS
1. Insert one NO.5 battery
2. Correct the time
3. Put in on the wall

Features:
1.A unique and funny way to keep track of time, this wall clock is a funny and challenging brain exercise.
2.Instead of traditional numbers, this wall clock has a different equation at each demarcation.
3.For home use, the clock will bring a unique modern Exterior to any room.
4.A unique gift idea, a funny present for a math teacher to install in his or her classroom.

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 Math 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.

• QUIET: Delicate workmanship mute inner movement, provide precise time and quiet environment. For home use, the clock will bring a unique modern exterior to any room
• BENEFITS: Instead of traditional numbers, this wall clock has a different equation at each demarcation. It can enhance the brain exercise and will help you keep the vitality
• FUNKY CLOCK: A unique and funny way to keep track of time, it's also the perfect office clock for an engineer, a mathematician or anyone else who works with numbers
• UNIQUE DESIGN: Made of high quality acrylic material, elegant appearance. A unique gift idea, especially for classroom, office and study room as well as an ideal gift for your friends