Set of 5 rubber plates for printmaking, 0.12 inches (approx. 3mm) thick, for children. Easy to handle, ideal for stamp making and handicrafts. Soft rubber plates for making printing plates. Handcraft. This is a set of 5 rubber plates, approximately 15cm x 21.5cm in size. The size is similar to A5. The thickness is 0.12 inches (approx. 3mm). How about using these for practicing printmaking? Please refrain from purchasing if you are highly concerned about the condition, to avoid any problems.