Package includes: 3 sizes of foam cotton wine cleaning brushes feature long style and short straight style to meet your different using needs.Material: Made of high quality foam sponge. Flexible, soft, lightweight, reusable, long enough to clean the dust, dirt on the bottom of the glass.Totally reusable: Hand wash or in the dishwasher to use over and over again.cleaning up is simple because everything will slip off right off.Easy to clean: Bottle Brush Cleaner is designed specifically for narrow neck bottles,long sponge can reach the bottom ( up to18 inches)and clean the whole interior of the various glass containers.Widely applicable: Multi-function Household Cleaning Tools Flexible Bottle Scourer Cleaning Brush. Perfect for narrow neck goblets, wine decanters, water bottles, Glasses, Cups,stemware,pitchers and carafes.