The ring is made of premium silicone, which is flexible and durable, and can prevent skin from irritation. Unique fish-scale pattern features low-profile, luxurious, but with connotation. It is a great gift for all festivals, specially on Mothers Day, Thanksgiving, Christmas, wedding, anniversary, Valentines Day, etc. Item Name: Ring Material: Silicone Gender: Women Quantity: 2Pcs Style: 1 (Jan, Garnet Color), 2 (February, Amethyst Color), 3 (March, Aquamarine Color), 4 (April, Diamond Color), 5 (May, Emerald Color), 6 (June, Pearl Color) Features: Fish-scale Pattern, Durable, Wedding Accessory Ring Width: 5.7mm/0.22" (Approx.) Ring Thickness: 2.0mm/0.08" (Approx.) Ring Size: US Size 4(Dia): 15.3mm/0.6" (Approx.) US Size 5(Dia): 15.5mm/0.61" (Approx.) US Size 6(Dia): 16.5mm/0.65" (Approx.) US Size 7(Dia): 17.3mm/0.68" (Approx.) US Size 8(Dia): 18.1mm/0.71" (Approx.) US Size 9(Dia): 18.9mm/0.74" (Approx.) US Size 10(Dia): 19.8mm/0.78" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Rings