Fresh Wave® Crystal Gel quickly and effectively eliminates odors without the use of perfumes or masking agents. This 64-oz. refill is perfect for refilling the 18-oz. Fresh Wave® Crystal Gel Design Collection Jar. The 64oz Crystal Gel is the best economic way to have Fresh Wave throughout the year. The odours are eliminated as the all natural Gel is released into the air when placed in dishes throughout your home. Perfect for musty basements, bathrooms, shoe closets, bedrooms, living rooms and kitchens. The Gel is the heart of the Fresh Wave family as it works in every area of your home and office. Fresh Wave products are made with extracts of lime, pine needle, aniseed, clove and cedar wood and are biodegradable and non-toxic. These all natural products are perfect for the naturally green lifestyle.