ProCare® Knee Support, Medium, 1 Each Otoscope Specula Extra large fits men whose The unfolded towel measures Extra large fits men whose shoe size 12½ or larger Weinstein Enhanced Sensory Test (WEST) uses five monofilaments to measure skin sensitivity and determine peripheral nerve involvement * WEST monofilaments provide reliable test results with textured round monofilament tips * Two or more filamentscan be in position for testing * Includescase (4´ by 6´ ) test form and manual * The WEST D provides an evaluation range from reduced tactile sensation on the face up to loss of protective sensation of the foot * An ideal instrument for those who must test tactual sensation at various locations * WEST D monofilaments are individually calibrated for applied grams * Five sizes are included in the set: 0 Medium: 18 20½ inch circumference (measurement taken 6 inches above mid patella) compressive support