NEW COLORS!!!!! These adorable Plastic Wavy Rings are a cute addition to any toy. The Rings measure 3/4" in diameter are 1/8" wide and have a 3/8" opening. Add them to any toy or give them to your bird just the way they are. Lots of different possibilities. They come in Cream, Pink, Hot Pink, Red, Orange, Yellow, Mint Green, Spring Green, Blue and Purple.