They have a dual warning system in which seals self-destruct upon attempted removal

transparent hydrogel is cool and soothing to the touch and will not dry out or stick to the underlying tissue on removal

and help to prevent erosion

Nu-Hope One-Piece Post-Op Pre-Cut Adult Drainable Pouch with Closure Clamp 7/8" Opening Round

Discourages hard scab formation

Bivona Uncuffed Pediatric FlexTend Plus Tracheostomy Tube, 5.5 mm Sold By:1 Each They have a dual warningSilicone, Uncuffed, Straight Neck Flange, 5 1 2mm I. D. x 8. 0mm O. D., Sterile, Latex Free Bivona FlexTend tracheostomy tubes help improve access for children in a prone position. The permanent flexible tube extension on the proximal side of the neck flange helps keep connections away from the neck, chin, and stoma, enhancing patient mobility and comfort. Silicone remains soft and flexible in the trachea. Flexible, kink resistant, silicone shaft.