The Paw Brother's mix bottle makes using concentrated shampoos & conditioners fast and easy. Each bottle comes clearly marked with fill lines and dilution rates so you get the perfect mix every time. The mixing bottle holds 32 ounces and is opaque so you can view easily view your shampoo solution. Add concentrate to your desired dilution rate. Add warm water to the fill line, shake and you are ready to go. Start saving money! Switch to concentrated shampoos and conditioners. Measures 10 inch length by 3 inch width by 3 inch height.