300mm / 12INCH Plastic Ruler Triangular Scale (1:20 ~ 1: 125) Designer Office Student Engineer

Description:

- Clearly marked metric triangular scale, 3 colour coded sides, each side with different scales

- Orange side: 1:20 1:75

- Green side: 1:25 1:100

- White side: 1:50 1:125

- 6 scales allow precision drawing for students, architects, engineers and carpenters, etc.

Specification:

- Material: Plastic

- Size: Approx. 300mm / 11.81in

- Color: As picture show

- Type: No.3031

Package Includes: Pack of 1 Triangular Scale