Disposable Pupil Gauge Penlight in Slide Pack, Navy $5.50 Clip activated disposable pupil gauge penlight in slide pack. White with blue pupil gauge imprint. Quantity ADD TO CART SKU: PRES210NAV Add to wishlist You must be logged in to access the wishlist feature. Login or Register Add Disposable Pupil Gauge Penlight in Slide Pack, Navy to your wishlist Priority Lowest Low Medium High Highest Comments × Add to wishlist Wishlist Updated Disposable Pupil Gauge Penlight in Slide Pack, Navy has been added successfully to your wishlist. ×