strong suction cups
It easily sticks to the bathroom wall. It has seven large, strong suction cups and these suction cups are strong enough.<br /><br />This pillow does not absorb water, so it is very comfortable to use underwater. Besides, it has soft material.<br /><br />It comes with a laundry bag and easy to clean. I washed it before using it in the washing machine, there was no problem.
Rating: 5 stars