Sealy is a concentrated, professional product from the MA-FRA NAUTICA line that shines and protects your dinghy in a single step. The revolutionary formula contains Polarlite®, the main protective multi-functional agent devised directly in the Ma-Fra laboratories, to restore, polish and protect the dinghy surfaces in a single step. Dirt slides away, instead of gripping the material, thanks to the waterproof effect that makes washing and docking operations easier. Sealy protects rubber and prevents ageing and premature yellowing of the dinghy, thanks to the Polarlite® content. Its moisturising and shining action keeps the fabric soft and supple, making the dinghy as good as new. Using it regularly keeps the craft like new for longer and prevents damages caused by dirt, sunshine and salt.