Overall Length: 89 mm / 3.5 inch; Outer Diameter: 31.6 x 34.7 x 36 x 38.2 mm / 1.24 x 1.37 x 1.42 x 1.5 inch; Inner Diameter: 27.7 x 31.5 mm / 1.09 x 1.24 inch; Color: Black Advantage: Made of durable plastic material, not easy to scratch or bend,…