... the skin. 3,No damage and corrosio Ultrasound GelMain materials: Water-soluble high polymer.Purpose: Ultrasound inspect medium, can be use with ... on the skin. 3. No damage and corrosion to the ultrasound probewe have two types of package: 250g/bottle, 10kgs/barrel ... .05L4 hard barrels/CTN39x26x3220.022.010L1 barrels/CTN39x26x3220.022.0 Ultrasound Gel