Meguiar's Quick Wax is a spray-on formula that can quickly add protection and gloss to large surfaces, including your boat or RV. Designed to clean and leave behind a deep gloss while adding wax protection, Quick Wax is suitable for use on fiberglass, painted surfaces, stainless steel, and clear plastics. Note: Use wax only after surface has been cleaned and restored to a like new and quote; or average and quot; finish. 16 oz.