Contains 15 of the commonest cue tip diameter gauging holes: 8mm thru 15mm in 1/2 mm increments. Inch equivalents are shown on the back face of the gauge for each gauging hole. Overall size: 5.7 x 2.5".
Built in Nickel, Dime & Penny doming notches. No need to reach for another gauge.
Made of extremely sturdy and dimensionally stable, light weight fiber-glass laminate. No worries over bending it like other flimsy cue tip gauges which are not much thicker than an index card. See photos of rubber band test.
More useful features than any othe Cue Tip Gauge on the market ... and at a lower price than many.