Sculpey Premo Accents oven-bake polymer clay, opal, Nr. 5109, 57 gr
Premo Premium Polymer Clay opal, 2 oz. (pack of 6) - Walmart.com
Polymer Clay Earring Opal Clay Collection - Etsy
Amazon.com: Polyform Sculpey Premo Polymer Oven-Bake Clay, Opal, Non Toxic, 2 oz. bar, Great for jewelry making, holiday, DIY, mixed media and home décor projects. Premium clay great for clayers and artists.
Premo! Accents Watercolor Opal Pendant – Sculpey
Polymer Clay Faux Opal Tutorial (Buyable) by Talty on DeviantArt