Acrylic Rulers

3.94 in (10 cm) acrylic ruler. Sturdy, easy to use for concise measurements. Includes 7 guides (2, 3, 4, 5, 6, 8, 10 mm) to measure lesion diameters.
Clear acrylic enables easy lesion viewing and measurement. Blue acrylic renders brilliant contrast to accurately measure. Easily cleaned with surface disinfectant.