Aquasonic 100 Non Sterile 60 Gram (2.1 Oz) Tube Bx 12 Foam Wedges Slants * Single lever height Control Select Ear:Left Ear * Single lever height Control Handle 5 (when sizing measure around the middle of the waist) * Provides pain relief and compression for muscle injuries and general lower back dysfunctions 1oz) Tube Bx 12 * World Standard for Medical Ultrasound Transmission AQUASONIC 100 is the most widely used gel for diagnostic and therapeutic medical ultrasound * Recommended for all procedures where a viscous gel is required * Acoustically correct for the broad range of frequencies used * Completely aqueous will not stain clothing or damage transducers * Unique can't be copied formula is hypoallergenic bacteriostatic non sensitizing and non irritating * No formaldehyde * Not a spermicide * Used and recommended by leading manufacturers of medical ultrasound equipment worldwide * ORIGINAL BLUE * 60g (2