Twenty cartridges of Himalayan Salt Adhesive at our best wholesale deal price. This is our largest standard bulk pack, designed for major commercial builds, large halotherapy facilities, and wholesale supply operations that need a consistent, high-volume supply of professional transparent salt wall glue. With 3 cartridges bonding up to 100 bricks when applied correctly, a Pack of 20 covers up to 600 standard salt bricks across the largest commercial installations.