* Made of rust-proof steel, satin chrome finish.
* Each gage is marked with its radius size.
* Each gage has 5 measuring surfaces for convex and cocave radii.
* All sets furnished in vinyl case.
* 25 Piece Set With holder, 1/64" to 17/64" in increments of 64ths and 9/32" to 1/2" by 32nds.