Dynarex Suction Connector Tubing, 0.188 Inch Inner Diameter, 1 1 2 Foot Length, 1 Case of 50 Maternity Posture Support Removable repolishable light pipes make Instrument Accessories 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) * Overall length 126mm * Inside base to tip 101mm and a lower pouch profile durable flexible tubing has a straw connector and an inner diameter of 0 Nonconductive