The Happy Healers ® family of gel packs offers something for the child in all of us. There are five different characters offered year round and two special characters during the holiday season. The Happy Healers ice pack is popular in any medical field that treats kids. Daycare services and many other child care services love these cute characters. They come with cloth on one side, so the pack can be applied directly to the child. If you choose to get them individually wrapped, each pack comes packaged with its’ own instructions to promote salability.