Thin 100 Roboto Slab 100 Roboto Slab 152 Roboto Slab 200   Light 300 Roboto Slab 300 Roboto Slab 356 Roboto Slab 400   Medium 500 Roboto Slab 500   Semi-bold 600 Roboto Slab 600   Bold 700 Roboto Slab 700   Extra-bold 800 Roboto Slab 800 Roboto Slab 851 Roboto Slab 900