Yarka plein-air French field easel folding tripod sketch box by Podolsk-Art

Description

Plein-air French field easel folding tripod sketch box by Podolsk-Art in Russia.
Three sturdy steel telescoping legs. Box appears birch, corners dovetailed in box joint manner. Adjustable carrying strap.
Appears unused. Folded size approx. 21” x 16” x 3.5”. Label says “Large French Field Easel, 12.1 pounds.”
Also comes with a palette with attachable water cup (for watercolor?) and an extra tightening knob.
See photographs. They are an important part of this listing and take precedence over my (admittedly amateurish) descriptions.