Box (OM case) for yoked prism set modern, large

High quality box for yoked prism set large with modern design. Comes with 26 spots for 13 pairs of prism lenses (with 2 lenses each), printed with the powers: 0,25 | 0,5 | 1,0 | 1,5 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15 pdpt. And a spot for 2-3 empty prism goggles. The box consists mainly of renewable raw material (solidified cardboard), as well as a thin plastic layer (bottom, top, and upper inner side).