Clever reversible design: use the plain edges to cut perfect circles, then flip them to make fancy fluted rings - great for decoration. These pastry cutters are made of reinforced nylon for long-lasting strength. They're perfect for daily baking. Does your recipe need exact sizes? Good news - these biscuit cutters are printed with clear mm and inch measurement markings. The cutters nest neatly inside a handy plastic case for easy, space-saving storage. They come with a 12 month guarantee.