SPECIAL INTRODUCTORY PRICE!  Bionen hypodermic needle electrodes for EMG-guided botulinum toxin injections, now with improved sharpness for easier insertion and patient comfort. Smooth coating, beveled tip, Luer-lock compatible, ergonomic hub. 1m (39") wire with touch-proof safety sockets. Sterile, disposable, single patient use; 5 year shelf life. (20% more = 12 per box).