Grout Bags allow you to fill joints between all brick, block, and stonework. Choose between three styles to suit your preference. The Blue-Tip™ Grout Bags are made from seamless white plastic that is easy to clean and they come with a molded tip that can be cut to fit and fill a wide range of grout joints. Our standard Grout Bags are made of a seamless black vinyl and are available with or without a ⅜” metal tip. This product is also available in our contractor-grade QLT brand. QLT Grout Bags can be trimmed to your desired opening and come sold in a pack of 50 disposable bags. MARSHALLTOWN brand Masonry Grout Bags are Made in the USA with Global Materials.