• Ultrasonic cleaning concentrate for glasses, jewelry, dentures, watches, coins, and small objects. • Recommended dosage: 1 part cleaning liquid to 40 parts water. 750 ml of concentrate yields 30 liters of cleaning solution. • Generates small air bubbles that remove dirt through ultrasound. • Dissolves grease, mineral and organic residues, pigments, and unwanted rust. • Suitable for deep cleaning of metals, glass, plastic, and rubber. • Before use, check material compatibility and follow device instructions. • Product dimensions: 11 cm wide, 4.8 cm high, and 21.5 cm long.