Advazorb Border® Silicone Adhesive with Border Silicone Foam Dressing, 4 x 4 Inch, 1 Box of 10 Beds Parts Accessories Removable cover for easy cleaning Select Ear:Left Ear Removable cover for easy cleaning 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 providing secure but gentle adhesion Large open pores enable passage of exudate through the foam while providing optimal adherence to the skin