Rumold reduction scale 150/30 1 1:20/25/50/75/100/125

Trace symbols Electrograph No.13 a, NF standard

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

Maped Latte Twist'n Flex 15 cm

Plastic ruler 20 cm

Flexible Flat Ruler Plastic 30 cm

Double-sided ruler inox semi-hard Wonday 30 cm

Flat ruler aluminium 50 cm Wonday

Flat desk rulers Safetool 30 cm

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

Staedtler 15 cm aluminum flat ruler

Flat aluminum rule Wonday 30 cm

Unbreakable plastic flat ruler Wonday 30 cm

Geometric square, hypotenuse: 220 mm, handle

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

Staedtler, set square, graduated, 45°

Maped Flex Ruler triple decimeter, 30 cm

Maped Classic 30cm Ruler