Comfort Cool™ Surgical Mask, 1 Case of 300 Insoles Orthotics DISCRIM A GONConsists of 2 separate 2 point MSHQ 1594XL DISCRIM A GONConsists of 2 separate 2 point discrimination octagons (D1and D2) * Each octagon measures a different range of 8 labeled fixed 2 point intervals ranging from 1 mm to 25 mm for accurate and consistent measurements * Easy to use lightweight plastic wheel is the perfect sensory evaluation tool to test static and dynamic 1 and 2 point discrimination * Skin friendly adhesive supports simple application and removal Soft sewn ties and bindings promote secure comfortable fit Integrated layers work together to maximize breathability