Versatility is key, and when it comes to carrying essential items, sometimes we need more space. In those moments, summon the Handbag of Holding, an ordinary-looking bag with a nifty and practical secret. The Handbag of Holding, designed with a d20 print exterior, starts out as a cute handbag with 20" strap. When you need more room, unclasp the metallic d20 rivet and unfold the edges - you've just be granted +5 capacity. The clever transforming bag comes from the minds of ThinkGeek and features 9 card slots, 2 zip pouches, and 2 open pouches for ample organization.