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.
Westcott See Through Acrylic Ruler, 12, Clear (10562)
UMSL Triton Store - 6 inch Transparent Ruler
Straight Ruler Metric Clear Measuring Tool with PVC Bag | Harfington, 1
RULERS & PROTRACTORS – SIL THREAD INC.
Durable ruler: made of good quality plastic, safer, flexible, and shatter-resistant plastic that won't break when bent, but avoid put too much force
Chris.W 20 Pack Clear Plastic Ruler 8 Inch Straight Ruler Flexible Ruler with Inches and Metric for School Classroom, Home, or Office (Clear)
DSIUY L Shape Convenient Garment Cutting Transparent Plastic Scale
C-Thru Transparent Metric Ruler 12
School Smart School Smart 089837 Flexible Transparent Plastic See-Through Ruler - Inch And Metric; 12 In. L; Clear 89837
Jual Penggaris Inci/Metric 24/60cm / Straight Ruler (Transparent) B-97 - Jakarta Barat - Era Machinery
Westcott Acme Durable Plastic 6-Inch Clear Ruler (ACM45016) : Office And School Rulers : Office Products
Westcott 6-Inch Flexible Metric Ruler, Clear
Clear Flexible Acrylic Ruler, Standard/Metric, 18 Long, Clear