Hawley Retainers Hawley Retainers Maxillary Mandibular Labial Bow Standard 3-3 w/loops 2-2 without loops Wraparound Clasps Ball Clasps "C" Clasps Finger Springs Adam Clasps Bite Plane Anterior Posterior Colors (2 maximum) see list 1/2 & 1/2 Swirl Pattern Stickers KU K-State Chiefs Nebraska Mizzou