All-purpose sanded grouts are especially designed for mosaics. They provide hard, uniformly colored, wear resistant joints with greater bond and compressive strength than other grouts. To use, just add water. Excellent workability. Great for interior or exterior use. Grout is packaged in 2 lb. reusable containers for easy handling and storage. Use for grout lines over 1/8 in. Sold as PACK OF 2.