Boston International Set of 4 Whimsical Birds Christmas Decorations Whimsical Tweets - Set of 4 Birds Little birdies dressed warmly and ready for the holiday season. Set of 4 charming, 4 inch high birds dressed in warm winter hats. Delightful gift for the holidays. Materials: Ceramic/Resin/Wire. Each set of 4 birds is hand painted, paint may vary slightly. Each bird is lovingly nestled in its own white gift box. Once you receive them, you can keep them for yourself, give them as a gift set of 4, or give each one as a gift to different friends.