TIERRAFILM Clear Acetate Roll 2.5 inch High - Cake Collar for Chocolate and Cake Decorating - Used by Top Pastry Chefs (2.5" x 16 feet 125 Micron) Professional-grade,high-quality optically clear acetate roll used by top pastry chefs and bakers Food safe- non-toxic, odourless and environmentally friendly; Versatile  use for multiple applications Perfect for cake and chocolate decorating; Ideal for lining rings and moulds in the kitchen - Designed to allow the cake to breath when setting Acetate allows moisture to pass through  unlike PVC or solid collars; No soggy cake edges Highly heat resistant  up to temperatures of 284F; Suitable for UV printing;Proudly made in Britain