Features: - The Strata-G™ Universal/Short ring (blue) can easily grip the distal of the canine, short or malpositioned teeth, and even primary teeth. - The Universal ring can help you restore the widest range of cases in dentistry. Specifications: -Height: 10.34 mm (at tallest point). - Length: 22.93 mm. - Width: 22.43 mm (at widest point). - Color: Blue.