Robin Sena's Necklace / Witch Hunter Robin Replica necklace pendant from the Japanese anime series. Prototype pendant was sculpted by hand from Super Sculpey and wire details were added to the sculpt. The prototype was then molded and a casting was made using crystal clear resin with red dye pigment. The casting was then painted with the silver/gold accents and put onto a necklace string. The entire pendant was then clearcoated for sealing the paint and glossy finish.