Poly Pack Size:Original and anyone starting a beautiful

and anyone starting a beautiful obsession

our colour-shifting 500-piece puzzle that looks different from every angle

and quietly powerful

The Collector's Pack brings together the icons of the range: shapes that create an ever-changing spectrum of colour as light moves through them

These seconds are perfectly fine tetrahedrons in packaging that may be imperfect or in a different style

Poly Pack Size:Original and anyone starting a beautifulAlready have a cube? The Poly Pack completes the geometry: four of the five Platonic solids, each mixing colour as light moves through it. Rotate one just right and colours blend and merge; place it in a sunbeam and it steals the show.