Double Chamber Nonstick Silicone Kitchen Concentrate Platinum Cured Container Jars (5 Jars + Sticker) Double Chamber Kitchen Silicone Jars! Assorted Mix, choose a quantity to see what is included. Includes Platinum Cured and Food Grade Silicone types Freezer, heat and shatter resistant by Busy Bee Distributors, beware of other sellers offering knock offs. Get your official products the only official vendor on Amazon. With Free Sticker! Designs may vary