Collinite Liquid Fleetwax #870 Combo Combo includes a yellow applicator and a microfiber towel Use Collinite Liquid Fleetwax #870 on your boat to maintain a glossy shine and lasting protection. Its carnauba-based formula gives you four times the longevity of many carnauba waxes thanks to its advanced polymer technology. The wax stands up to salt water and spray to protect a boats hull from white, chalky oxidation. 16 oz Collinite Liquid Fleetwax #870 is a great value for an excellent, long-lasting fiberglass boat wax. Its carnauba-based formula offers high gloss and its easy to apply. Apply Collinite Liquid Fleetwax #870 at the beginning of each boating season to protect the fiberglass gelcoat all season long.