Your ruler keeps vanishing into the bottom of a bag or sliding off the desk mid-lesson. This one doesn't. The ColourHide Bindermate clips straight into your ring binder or lever arch file, so it's there when you need to measure and out of the way when you don't. 30cm of solid metric gradations, made tough for daily classroom or office use. No more hunting for a straight edge at 8:45am before the first bell
| brand | COLOURHIDE |
| length | 30cm |
| measurement_type | Metric |
| compatibility | Ring binders, lever arch files |
| category | EDUCATION & CRAFT |
| subcategory | CLASSROOM SUPPLIES |
