Slanted Cross Knot Pelikan

Please note that wood color may vary.

This puzzle consists of three slanted pieces that appear as "rectangular" rings with cutouts.  A clever interlocking puzzle designed by Josef Pelikan. 
Made only with various fine fruit and deciduous trees,  each game has a different wood composition (grain, color). Every puzzle is unique!

Learning objective: combining, spatial thinking
Author: Josef Pelikan, 2003
Design: ROMBOL
 
The puzzle comes packaged in a cotton bag.
The wood processed here comes exclusively from sustainable plantation cultivation. 
Care: Can be cleaned with a damp cloth and then rubbed with a thin coat of vegetable oil.