Left and Right Prime Swirl are a matched set of silicone molds featuring a design that primarily focuses on a spiraling ornamentation. This is another basic, iconic pattern that works well when combined with multiples of itself and is a great addition to arrangements made with any patterns in this entire collection. Made with the highest quality, food grade silicone to produce an extremely durable silicone mold that is tear resistant and can withstand temperatures to 400° F.