Tinksky 40cm Wedding Feather Signing Pen with Bowknot Rhinestone Guest Reception Book Pen Color: White.Material: Feather, rhinestone and ribbon. Overall length: 40cm (Feather Length: 25cm, spring length: 15cm). With silver pen with long ostrich feathers, shiny rhinestones and ribbon bowknot beautification. It can be used as wedding, banquet, reception etc.