My fiancé and I have planned an outdoor wedding, and I have thought of using butterfly theme for my wedding. However, since we have planned out the wedding now, we are left with wedding favors that could be useful for the guests and affordable for us. Can some wedding expert please advice what could we arrange for wedding favors in our butterfly wedding theme? We are expecting around 25 guests, and the wedding is going to be budget constrained as well, therefore, please help with some appropriate advice at the earliest! Thanks.