Touch Test 2 Point Discriminator Blood Drawing Chairs These blocks are designed to MSHQ BH190XL These blocks are designed to develop upper body strength and may be used on mats or in bed * Hardwood construction with contoured angled hand grips and spacers for height adjustment from 7 to 9 * 5 wide x 9 long * * Unique dual chambered gel bladder keeps the pelvis in contact with pressure redistributing cooling gel Tests static moving 2 pt discrimination * Consists of two sturdy rotating plastic disks that are joined together * Ideal for testing following nerve repair grafts and innervated tissue transfer for desensitization or to determine the level of impairment * Includes instructions and carrying case *