SenSura Mio Click Drainable Ostomy Pouch fits individual body shapes due to the elastic adhesive and stays discreet due to the neutral-grey textile material. This product features a revolutionary elastic adhesive that sets this pouch for colostomates apart, and that ensures your pouch moves with you as you go about your day. Box of 10. Size: Maxi 11" Length. Stoma Opening Size: 70 mm. Flange Color: yellow.