Shelly is a concentrated professional product created to thoroughly clean dinghies or  tenders, based on naturally derived surface acting agents in full respect of the environment. Easy to rinse, Shelly ensures that even the most stubborn dirt washes away effortlessly, such as black lines, bird droppings, discharge fumes, stains from sun lotion or oil. Shelly contains Polarlite®, key protection against UVA rays, created to prevent yellowing resulting from exposure to sunlight. Using it regularly keeps the dinghy like new for longer and prevents damages caused by dirt, sunshine and salt.