Diagnostic Set Deluxe In Fitted Case Comb Otoscope Opthal Sets it is water resistant 416700 it is water resistant Removable repolishable light pipes make these the longest lasting fiber optic laryngoscope blades in the world * Reduced handle and blade weight for improved balance and maneuverability facilitating even the most difficult intubations * Repairable allowing replacement of the deteriorating light payways for a fraction of the cost of a replacement blade * Single piece stainless steel blades ensure blade integrity (no soldered joints) * Inside vertical 11mm * Inside base to tip 172mm *Set includes: an ophthalmoscope otoscope with 3 aural & 1 nasal specula laryngeal and 2 post nasal mirrors metal tongue depressor and a bent arm throat lamp in a plastic carry case