I LOVE THE AR 350 WATER BASED SEALER. IT BROUGHT MY FADED 10 YEAR OLD PAVERS BACK TO THEIR ORIGINAL COLOR. LOVE TO SEE THE WATER REPELL WHEN THE PAVERS ARE WET. WILL PUT A SECOND COAT ON NEXT YEAR.WOULD DEFINITELY RECOMMEND THIS PRODUCT. SHIPPING WAS FAST & PRODUCT CAME WELL PACKAGED