Resolution Colorado was created in 2015 when a group of Colorado students set out to recreate how you clean your bongs and glass pipes. Resolutions products are simple but effective and once you use them you'll wonder how you went all these years without them. Their most popular product is their Res Caps that cover all the openings on your bong or bubbler so you can shake vigorously without cleaning solution flying all over the place. This makes cleaning your pieces not only easier but must cleaner. Res Caps also act as a bumper for your glass when traveling or when in storage.