Select® Heavy Protection Absorbent Underwear, Extra Extra Large, 1 Case of 48 On Sale Small straight staircase designed for Hip Kits

Select® Heavy Protection Absorbent Underwear, Extra Extra Large, 1 Case of 48 On Sale Small straight staircase designed for Hip Kits Small straight staircase designed for use where space is limited * Dimensions: 24 L x 30 Wide * Two steps:30 W x 6 H * Three steps: 30 Wide x 4 H * Accepted by leading authorities as a simple and accurate method for discovering congenital color blindness and red green blindness each in two forms complete and incomplete * Includes four special plates for tests to determine the kind and degree of defect in color vision * Makes use of the peculiarity that in red green blindness blue and yellow appear remarkably bright compared with red and green * Color plates encased in specially designed album type books for ease of handling * Detailed instructions included provide leakage and bowel containment full rise waist panel provide a more comfortable feel