2 AAA Batteries

Backing: Soft Cloth Backing

Two-piece system combines the revolutionary double-layer adhesive for optimal skin friendliness and protection with secure

Maintains a moist wound environment for optimal healing

Stoma Opening: 3/4" to 2-3/8" Cut-to-Fit

Nu-Flex 1-Piece Adult Drainable Pouch Precut Convex 1-1/8" x 2" Oval With Barrier, Roll-Up Liquid Fillers 2 AAA BatteriesEach Pouch comes with a hydrocolloid barrier disc to help protect peristomal skin from stomal output, making it an "all in one" design to eliminate the need of additional skin barriers. Ideal for recessed, retracted or flush stomas. With barrier.