A multiple which is constrained by the perimetre of the box. Each one fits into the box. I made this over the Christmas period last year and iontended to post it just before the recent Christmas but never got round to it. I have had lots of thoughts recently about the way that things fit into other things. We seem to coordinate our lives by cramming one thing into another. I like the idea of a travelling sculpture that fits neatly into a suitcase. Considering making sets of sculptures that fit into such things as rucksacks.