Fan-shaped reduction scale, in plastic

Triangular Reduction Scale Architect, Silver

Professional education reduction scale

Staedler Mars 561 scale ruler 1:100 - 1:500

Scale bar for geometrician 1 : 500 - 1 : 2500 - in sleeve

Westcott reduction scale, 30 cm, 1:2.5; 1:5, 1:10; 1:20; 1:50 and 1:100

Westcott reduction scale, 30 cm, 1:20; 1:25; 1:50; 1:75; 1:100 and 1:125

Scale ruler Mars 561 Staedtler 1:20 - 1:125

Architect's reduction scale, aluminum, 300 mm

Engineer scale, aluminum, 300 mm

Reduction scale Professional education

Plastic ruler 20 cm

Maped Latte Twist'n Flex 15 cm

Maped Flex Ruler with Grip 20cm Assorted

Double-sided ruler inox semi-hard Wonday 30 cm

Flexible Flat Ruler Plastic 30 cm

Maped Geometric Ruler with Grip 30cm

Flat ruler aluminium 50 cm Wonday

Flat desk rulers Safetool 30 cm

Flexible stainless steel double-sided Wonday ruler 50 cm

Staedtler 15 cm aluminum flat ruler

Flat ruler Start 146, 300 mm, plastic

Unbreakable plastic flat ruler Wonday 30 cm

Maped Triangular Reduction Scale Ruler 1:20/25/33.33/50/75/100

Flat aluminum rule Wonday 30 cm

Maped Flex unbreakable ruler, 15 cm, double graduation

Flat ruler, 300 mm, plastic, with handle

Wonday 20 cm plastic flat rule with anti-stain edge

Flat ruler aluminium Staedtler 30 cm

Centro geometric square with handle

Maped Flex Ruler triple decimeter, 30 cm