The M-108 is a 30 cm. ruler with one edge marked in millimeters and the other edge marked in centimeters. The W-30 is 12 in. in length with 1/16 in. graduations on inch side and metric on other. Also a centering scale. The W-20 is the same as the W-30 except 6 in. in length. All rulers are made of flexible plastic.
Westcott Clear Flexible Acrylic Ruler, Standard/Metric, 6 (15 cm) Long, Clear Acrylic, 12/Box (17723)
12 INCH Wood School RULER Inches Metric & Imperial Measurements With Metal Edge Wooden Measuring With Straight Line Craft WESTCOTT 10702
Westcott Ruler,Stainless Steel,18 in.
Westcott Protractor Ruler 1.5x6 - RISD Store
Westcott Metric Transparent Beveled Rulers
12 Clear Plastic Ruler Translucent color allows for viewing through to the pageScaled Metric & 1/16thHang hole for convenient storage Suitable for
Westcott 12 English and Metric Plastic Ruler, Clear (45012)
Durable ruler is accurately scaled in 1/16 markings (Imperial) on one side and millimeters (metric) on the other. Numerals and graduations are
Westcott Clear Flexible Acrylic Ruler, Acrylic, 12 in, Metric
Westcott See Through Acrylic Ruler 12 Clear - ACM10562
Westcott 12 Inch / 30cm - Clear Plastic Ruler - 210419
Westcott Transparent Acrylic Ruler, 18
The M-108 is a 30 cm. ruler with one edge marked in millimeters and the other edge marked in centimeters., The W-30 is 12 in. in length with 1/16 in.
Metric Transparent Ruler 30 cm
5 PCS SET: 12 Stainless Steel Ruler,White Ruler,Westcott Clear Ruler,Protractor
Durable ruler is accurately scaled in 1/16 markings (Imperial) on one side and millimeters (metric) on the other. Numerals and graduations are
Westcott 12 Transparent Ruler - 12 Length 1 Width - 1/16 Graduations - Imperial, Metric Measuring System - Acrylic - 1 Each - Clear