Gabby Nu and Rae Marie Cosplay introduce various useful materials to create highly detailed, professional, and durable prop pieces for any non-fabric parts of costumes, including: armor, staffs, gauntlets, gems, accessories and other popular costume pieces. Materials such as Worbla, Wonderflex, PVC, EVA foam, and resin will be examined in great detail, discussing the basic info about each material while explaining pros and cons, usage and handling, pricing and availability, and recommended projects. Examples of prop pieces we have created with all of these materials will be shown, including a quick tutorial and personal experiences working on various projects. A Q&A will be held after the presentation, so come with questions!