Diamond Rings: 1,Material: Silicone 2,2013 Fashion for Girls 3,A Rhinestone Attached 4,OEM, Logo, Mixed Orders Hi ... Silicone Diamond Rings for Girls Specification Silicone Diamond Rings for Girls- Material: Food Grade Silicone, with good elasticity .- Size: 18 mm (bore).- Color:18 different colors ... patterns, color sections, and Glow in the dark are a few of the options we offer. We even have the ...