PREMIUM MATERIAL: Made of Stainless steel, high temperature, corrosion-resistant, not easily deformed, reusable, and no rust.WIDELY APPLICATION: Perfect for creating tarts, cakes, mousse, and desserts. Excellent for baking, layering, and molding.VENTING HOLE DESIGN: The cake ring has a venting hole design, and the venting holes are evenly distributed and ventilated without leaking.EASY TO USE AND CLEAN: More easer to release and convenient to use. Easy for cleaning, oven, and dishwasher safe.perfect for cooking shortbread, puff or shortcrust pastry the ring features holes for even cooking of the crustsize: 6cmMaterial:Stainless steelcolour:silverPackage Contents:4 x Tart RingsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.