Black frames the rainbow: the 1x5x5 floppy in dark PETG lets twenty-five tiled pieces carry all the colour while the body disappears into shadow - arguably the most striking of the size variants on a shelf.

Mechanics stay true to family doctrine: half-turns only, strips only, one delicious layer of pillowed complexity. Print-to-order production means minor lead times in exchange for boutique quality.

For solvers who want their casual puzzles dressed formally.

Features:

• Dark-body edition, maximum tile contrast
• 25-piece strip-slider
• Premium print-to-order build
• Collector-friendly presentation