2-3/4" opening placed 3" from bottom

Nu-Flex Adult Drainable Pouch with Barrier Trim To Fit 1"-1-3/8" Opening Convex

Backing: Soft Cloth on Front and back

Marlen Manufacturing UltraMax™ One-piece Cut-to-fit Shallow Convex Closed End Pouch with AquaTack™ Hydrocolloid Barrier and Charcoal Filter 1/2" x 1-1/2" Opening

Pil-O-Splint Elbow Support, One Size Fits All Compressor Accessories 2-3/4" opening placed 3" fromMachine Wash, Padded Cotton Pil O Splint Elbow Support restricts painful movement of injured elbow during sleep. Luxurious padded cotton splint with two adjustable compression straps. Interior plastic stay slides into hidden pocket to maintain full extension. To rest with elbow in partial flexion for conditions like cubital tunnel syndrome, heat plastic stay with heat gun and adjust as necessary. Remove stay for those who don't require elbow