Christmas Party Decorations that are Sure to Impress your Guests! The Reindeer Ornament is the perfect holiday decoration. A great ornament for trimming the tree, and a fantastic party favor give a way for your guests. 11.5 cm tall and 6 cm wide. Our unique Christmas party decorations are just what you’re looking for. We have the Christmas party supplies you need to make you party a hit plus tons of other great Christmas party and accessories!