1. size: 28 * 20cm
2. cooling gel crystals massage for comfort.
3. provides head and neck support.
4. extra cushion for a luxurious feel.
5. it is great for personal use or as a gift.
6. back cupules make it easy to fixup
Put it in freezer for around 1 hours before use.
Use the back cupules to fixup when you have a bath