Fan-shaped reduction scale, in plastic
Scale of reduction vocational education, white
Architect's reduction scale, aluminum, 300 mm
Engineer scale, aluminum, 300 mm
Staedler Mars 561 scale ruler 1:100 - 1:500
Westcott reduction scale, 30 cm, 1:20; 1:25; 1:50; 1:75; 1:100 and 1:125
Scale bar for geometrician 1 : 500 - 1 : 2500 - in sleeve
Scale ruler Mars 561 Staedtler 1:20 - 1:125
Surveyor's reduction scale
Reduction scale Professional education
Trace symbols Electrograph No.13 a, NF standard
Plastic ruler 20 cm
Double-sided ruler inox semi-hard Wonday 30 cm
Maped Latte Twist'n Flex 15 cm
Flexible Flat Ruler Plastic 30 cm
Maped Flex Ruler with Grip 20cm Assorted
Flat ruler aluminium 50 cm Wonday
Flat desk rulers Safetool 30 cm
Maped Geometric Ruler with Grip 30cm
Flexible stainless steel double-sided Wonday ruler 50 cm
Unbreakable plastic flat ruler Wonday 30 cm
Flat ruler Start 146, 300 mm, plastic
Maped Triangular Reduction Scale Ruler 1:20/25/33.33/50/75/100
Flat ruler, 300 mm, plastic, with handle
Flat ruler aluminium Staedtler 30 cm
Staedtler 15 cm aluminum flat ruler
Ruler, length: 300 mm, aluminum, with handle
Flat aluminum rule Wonday 30 cm
Maped Flex unbreakable ruler, 15 cm, double graduation
Centro geometric square with handle