Scalpel Blades- # 11 Bx/100 1 x 1 * Weight:

1 x 1 * Weight: 0

this is the optimal light positioning recommended by light therapy experts * Manufactured with high efficiency electronic ballasts the Day-Light Sky eliminates the annoying flicker experienced with ordinary fluorescent fixtures

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

LARGE 14 DIAMETER COMBO Yellow/Green * X-Light/Medium * Black * X-Heavy * Flexion extension opposition and supination exercises can be performed using the exercise web * Resistance may be modified by adjusting the hand position depth of finger insertion or by moving to a different resistance (color) web *

* Flip-up padded seat for easy access to storage pouch * Full swivel front casters mounted on lightweight forks * Pushbutton removable padded backrest bar * Easily folding for storage and transportation * Comfortable molded hand grips * Seat to Floor Height: 21

Scalpel Blades- # 11 Bx/100 1 x 1 * Weight:#11 Bx 100 * Sterile surgical blades that are individually foil packed * Carbon Steel