MAKE WOOD WORK EASY: Research Center Made of high quality plastic, impact resistant, durable and reliable. The center finder can help you find the center quickly and it can be used to have the center axis rotate inventory and other applications UNIQUE SYMMETRICAL DESIGN: The thick clear plastic transparent search center has durability, high impact resistance and optimum visibility when trying to find the exact center of the carpentry project; Perfectly symmetrical diamond plate center finder, one on each side Slanted teeth for ease of use. MULTI-PURPOSE: The center finder can be used for the longest round, octagonal and square and 5 3/4 inch hexagonal materials. WIDE APPLICATION: Woodworking compass Find focus on smaller objects with relative ease using the small central sight. The research center is perfect for carpenters, craftsmen, carpenters. Features: Material: plastic Size: as shown Yellow color Quantity: 1pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x Carpentry Center Scriber