The Hobby Fun 2007604 Rainbow Candle Holder Silicone Mold for Plaster (11.4 x 7.8 cm) features a modern, arched design for creating creative candle holders. Made of high-quality flexible silicone, it has a rainbow shape measuring 11.4 x 7.8 cm and recesses for thin or short candles. The non-stick silicone allows for easy unmolding of the plaster or resin piece without risk of fracturing the decorative arches. It is extremely popular among creators of boho-inspired items, children's room decorations, and handmade gifts.