Ten Antennas Petit Tentacule Ring Made in 925 sterling silver Organic texture inspired by flowing tentacles Embellished with zirconia stone Color: Silver/ Pink Material: 925 Sterling Silver, Cubic Zirconia See more Rings , Jewelry and Accessories Vendor Code: RSST07 Approximate measurement: Size: 9 Inside Diameter: 1.4cm Size: 11 Inside Diameter: 1.5cm Size: 13 Inside Diameter: 1.6cm Size: 15 Inside Diameter: 1.7cm Size: 17 Inside Diameter: 1.8cm