Large is 2.4" x 1/4 wide and 3.12 tall. Medium is 2.4" x 1/4 wide by .310. The large can be laminated and can be made solid, bi-color or tricolor. The medium can not be laminated. It can be made in bi-color only. The SlabMaster is 3" x 1/2" at the solid body. The Thumper is 1/4 x 1.75".