SenSura® Mio Two Piece Closed End Opaque Filtered Ostomy Pouch, Midi Length, 50 mm Stoma, 1 Box of 30 Foot Placement Training This instrument is a significant Ships via truck This instrument is a significant advance in hand held otoscopy providing an improved view for enhanced learning and decision making * A nearly complete view of the tympanic membrane with approximately twice the field of view and 30% greater magnification than a traditional otoscope * Better clarity and definition of landmarks * The ability to adjust focus for variable ear canal length or farsighted eyes * Shipping Carton Size: 12 L x 10 W x 6 H * 25 gallon capacity Click coupling Elastic adhesive for a secure fit to individual body shapes