OCPD's Only Hope Volume's 101 Companion Cards (Powerful Concepts to Facilitate Acquiring of Insight) Business-size cards (2 x 3 1/2 inches) Durable card stock, black and white, and color Ideal for desk, dresser, or bathroom display Cards fit discreetly and conveniently in shirt pocket, wallet, or purse Housed in attractive, durable, transparent plastic case with latch-top ease of access construction