Mimi Adventures #6 Pattern Weights by Artist Cally Johnson-IsaacsThis is for 4 Weights of 50mm each in a presentation tin. Pattern weights protect your fabric scissors. Catching the blade on a pin can ruin the blades making them unusable. The printing is waterproof and is made of a tough scratch resistant print. All metals have a smooth finish. The weights are made of solid metals and allow free movement should any adjustments need to be made. Pattern weights are ideal to use on all fabrics. They come in three