Flexi-Pal Flexible Scale Rulers
Scale modeling rulers since 1983.
I make and sell Stainless Rulers and Flexi-Pal rulers.
I make these in Rio Vista California USA
Stainless Steel Scale Rulers:
6" and 12" Stainless Steel rulers in O, S, N and HO scale.
Available in 4 scales: O, S, N & HO scales.
The 50-Tenths Ruler