4 x 4 tiles (3 3/4" - 4")
4 x 4 hex (slightly smaller than normal 4x4 hex)
5 x 5 tiles (4 3/4" good for stair treads)
6 x 6 tiles (5 3/4" -6")
8 x 2 liner (7 3/4" x 1 3/4")
corbels
12 x 6 (11.5" x 5.5")