Good Measure Clamshell Ruler Set of 2 Zone A-1 11 mm - when using

11 mm - when using 38 mm tapes

For the jacket body: medium to heavyweight suitings or lightweight coatings with surface texture such as wool melton

unless otherwise stated

View A has a jewel neck

Good Measure Clamshell Ruler Set of 2 Zone A-1 11 mm - when usingDesigned by longer quilter Amanda Murphy, these rulers feature a special nonslip back and clear markings in two colors. With generous surface area, you'll find them easier to hold. This clamshell set gives many different sized options, based on circles with 1", 2", 3", and 4" diameters. It features markings that clearly indicate the previous row's quilting lines. Making clamshells couldn't be easier.