COMPASS CHLKBD/WHTBD NON-MAGNETIC
![COMPASS CHLKBD/WHTBD NON-MAGNETIC](http://nationalschoolproducts.com/cdn/shop/products/si-11603_{width}x.jpg?v=1594906927)
Can be used on chalkboards or whiteboards. Easy-to-read graduations and rubber pads to prevent scratches and provide greater grip. Non-magnetic, has locking screw, rubber suction cup, separate metal point, and marker holder.