Flexco Burlwood 0.125 in T x 4 in W x 48 in L Vinyl Wall Base Roof shingles with an easy readout window with an easy readout window for setting the diameter of both your inside and outside circle cuts Bonus offset base 12 In offset base provides added stability when finishing the edges on your work piece using your router Equipped with patented turn lock technology allows for fast tool free guide bushing and router attachment exchanges Q8: Does this product come with a warranty Superior Finish: Offers a rich Burlwood color with high resistance to scuffing and gouging it is ideal for high traffic areas due to its superior finish that resists scuffs and most chemicals