Coloplast Brava Elsatic Barrier Strips are designed specifically to fit your barier type. Thse skin-friendly alternatives to tape come in shapes that are designed to fit your barrier and body shape. They stick around the edges of your ostomy barrier to keep it securely in place - and they're stretchy so they'll follow the contours of your body as you move! Coloplast Brava Elastic Barrier Strips - Straight Features: Elastic design to support your body contours and movement. Skin-Friendly. Designed to fit your barrier type. Contains 20 Coloplast Brava Elastic Barrier Strips Straight. How do Coloplast Brava Elastic Barrier Strips Work? First, you choose the strip that best fits your body shape and barrier, then apply the strip to the outer edge of your barrier so it overlaps the barrier onto our skin - like a picture frame!