1960s German WICU-special Wooden Folding Rule, Double-Sided Use

1960s German WICU-special Wooden Folding Rule, Double-Sided Use Vintage Advertising Folding Rule Dimensions: (Length) 200cm, foldable every 22cm WICU is a renowned German copper pipe brand (part of the Wieland Group). Below, it's printed in German: "Material für Spezialisten," meaning "Materials for Specialists." The measurements on this folding rule are not precise. It's ideal as a gift, a stylish decorative piece, or for bedside measurements (?). However, please do not use this ruler for interior renovations. Although some German woodworkers still use these antique rulers today. All items have been cleaned and restored before shipping. • Antique items carry the marks of their past history and are not new. Please only purchase if you are comfortable with this. Feel free to send a private message for more detailed photos.