Four piece set includes: FR600 #3 x 1/8''; FR601 #5 x 1/8''; FR602 #11 x 1/16''; and FR603 70 deg. x 1/8''. High carbon steel blades. Wood handles fit comfortably in the palm. As the name implies, this set was made for miniature carving. Model-makers, as well as those who enjoy carving fine detail, find these tools quite handy. Ranging in size from 1/8-inch down to 1/16-inch, these tools make others seem like crayons when you really need a sharp pencil. Wooden storage box.