Can't get your curb smooth or have to trowel back and forth over and over? Are you wanting to use a finer sand but can't get it work because it slumps too much? Gravy makes your job easy. Make one or two passes and be done. Stamping is a breeze. Its a gift from the curbing gods...... 4oz scoop per mix. Each 10lb pail will get you 50 mixes. Call and get your sample pack.