Amethyst Nursing Air Cushion H-shaped, Off-White Amethyst Air Cushion for Neck, Pink Amethyst Hot & Ice Brand new, unused Set of 3 I bought these for home use because I liked them at the hospital, but I received the ones used at the hospital, so I'm selling these. They can be folded up when deflated, making them very convenient for storage and carrying when going out. Also, they have a belt to prevent slipping and falling off. The belt has buttons and can be adjusted to three sizes to fit around the abdomen.