Rule, Aluminum, 36 In, 1/8, 1/16 In Grad
Average Rating: 5
Average Product Rating: 5based on 1 reviews
Aluminum TesterTuesday, October 25, 2011
It's a great product. I would like to find one slightly thicker but this does the job and will last a lifetime.
It is indestructible
Thicker models should be available