WoundSeal® Hydrophilic Polymer Potassium Ferrate Hemostatic Agent, 4 per Pack, 1 Pack of 4 Sponges and Task Wipes Cane folds into 4 convenient Endoscopy Cane folds into 4 convenient parts * Handle height adjusts in 1 increments from 33 to 37 * Attractive wood handle * Comes with plastic holster carry case * 300 lb 75 D * Electrical Requirements: 110V 220V (50 60Hz) * Power Rating: 13 W * Operating Temperature: 20¯ 100¯ * Operating Relative Humidity: 0 93% non condensing * Storage & Transport Temp: 0¯ 120¯F * Four packets of hydrophilic polymer potassium ferrate powder per packet Seal is safe to leave in place until it falls off naturally and the wound heals