53 Piece Bundle Set 48 Cupcake Baking Cups Muffin Liners, 1 Icing Cupcake Decorating Pen, 2 Icing Liner Bags, 2 Icing Pen Tips Non-stick odor resistant Elegant color & Multiple Designs Shapes - Non-stick / odor resistant - Elegant color & Multiple Designs/Shapes - Dishwasher safe and easy to clean - 6 types of rainbow colors Have some fun in your kitchen - No BPA, food grade - FDA compliant, non-toxic - Hygienic seamless One-Piece design - no place for bacteria to hide! - Heat resistant (up to 480°F), safe to use- Temperature safe from -40F to 445F.