SJT ENTERPRISES, INC. Advice from a Shark Primitive Wood Plaque, Sign - Measure 5" x 15" Size. Licensed from Ilan Shamir and Your True Nature. (SJT69710) Great for the rec room, basement, man cave OR woman cave, bedroom, dorm, etc. Made of very solid MDF wood fiberboard. Measures 5" x 15" and 1/4" thick. Perfect for tropical, coastal, Hawaiian or beach themed dcor Intended for indoor use only. Laminated for durability but is not weather proof. Makes a great gift for friends or family