This set include 2 blocks in 2 different colors in a clear storage case.
Seed is one of the oldest and most popular eraser manufacturers in Japan and their Carving Blocks have been a choice product for both amateur and expert stamp makers. If you've ever wanted to try making your own custom stamps, this carving rubber is a great one to get started with.
These carving erasers are two tone in color so you know just where to carve. This feature minimizes the risk of cutting the wrong areas. They are also a firm but easy material to cut and handle.