Vickerman 60" Colorado Blue Spruce Artificial Christmas Wreath with 660 PE/PVC Tips. Add some holiday spirit to your front door or mantle with this beautiful green wreath. This Colorado Blue Spruce wreath comes unlit and features a beautiful blend of natural green PE and PVC tips. This wreath measures 60" across the diameter from the end of one tip to another. This perfect hard to find commercial sized Christmas wreath is ideal for large spaces.