This Whitening System Kit contains 2 items: The Professional Whitening Original Mint Toothpaste 1.4 oz. and Professional Whitening Accelerator 1.2 oz. The small sizes are excellent for travel or if you want to experiment to see what great products these are. Supersmile safely whitens surface and intrinsic stains for whiter and brighter teeth. Restores bonding, caps, veneers and dentures to their original whiteness. Fights against cavities with Fluoride. Safe for sensitive teeth. $40.00 (3.6 oz.