Gelocast® Unna Boot with Calamine, 3 Inch x 10 Yard, 1 Case of 12 Velcro Type Hook Loop Weinstein Enhanced Sensory Test (WEST) E1 3 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 8 inch Closed End Pouch with Filter the original Unna's boot is impregnated with zinc oxide and calamine to soothe irritated skin