Large 50th Birthday/Wedding Anniversary Number Cake Topper with Sparkling Rhinestone Crystals - 4 1/2 These elegant cake topper numbers will add a sparkle to your birthday or wedding anniversary cake. Numbers are silver plated and covered in dazzling rhinestones. Numbers measure ~ 4 1/2 Prongs measure ~ 4 1/2 Numbers can be used as keepsake after your event.