The Matey Measure will give you accurate readings in curves, corners and hard-to-see spots. The simple stainless-steel tool will clamp onto most tape measures and take the guesswork out of your task.

First, use your tape measure as normal, bending it at the join of the two perpendicular spaces you want to measure. Slide the Matey Measure along the tape to the desired length so it is touching the corner, and clamp it onto the tape measure. Once it is securely clamped, you will be able to read the accurate measurement.