Measurements: Inner cage length of 2.25 inches, with a 1.25 inch diameter. Small ring has an inner diameter of 1.9 inches. Medium ring has an inner diameter of 2.1 inches. Large ring has an inner diameter of 2.3 inches.
Material: TPR, ABS, metal.
Color: Clear.
Note: Includes rings in 3 graduated sizes and two keys.
Overall Customer Rating of 1 Reviews: