Alphabet & Number Template Ruler BT-R6 Butterfly

May 25, 2026

Alphabet stencil with capital letters, lowercase letters, numbers 1–0, and several punctuation and calculation symbols.
Used for technical purposes such as drafting plans, adding labels to manual mechanical engineering drawings, and other technical illustrations.

Specification
Colour	Orange, Green, Blue, and Red
Material	Plastic
Thickness	6 mm