Hollister Premium - Standard Wear Skin Barrier Seals provides a secure attachment for Hollister ostomy supplies and pouches. Combining confidence and comfort, the Premium Standard Wear Skin Barrier conforms to the body's contours for a secure fit that provides freedom of movement. This skin barrier protects the skin from irritating stomal discharge, and and keeps its hold even when wet or exposed to heat. Size: 4” x 4”. Box of 5.