Whether you are working on a small or large project, this clay blade set will have the size you need! There are three blades included in this set. Their sizes are: 6", 4", and 4.5". The 4.5" blade has two score lines that can be snapped into smaller blades. This set also comes with a clay blade handle for storing your 6" blade. All blades fit back into a handy vinyl storage system.