The Pro's Combo Sphygmomanometer features: Durable 210 denier nylon construction Integral flap that secures bladder and prevents bulging ADC’s proprietary Size Guide marking system prevents mis-cuffing Longer limb ranges for improved patient coverage Gauge hang tab (on most sizes), bladder flap, and “property of” tag Hook-and-loop adhesive rated to a minimum of 30,000 open/close cycles The 778-603 also features: A color-coordinated Adscope 603 clinician stethoscope Precision-crafted 300mmHg Japanese-engineered manometer with chrome-plated finish Luminescent dial with bold numerals and extended graduation marks for easy reading in all light conditions and from virtually any angle Adflow filter screen check and deflation valve for reduced dust build-up Adflow chrome-plated brass air release valve with micro-threads for precise deflation control Includes oversized, color-matched, dual-pocket carrying case