This item is brand new and unused, taken directly from the packaging. Attached to the June issue of Hiyoko Club: Moomin Baby Cooling Gel Mat. It can be secured with straps to strollers, car seats, and baby carriers, or used under the back when sleeping. The back is made of soft pile fabric. Cooling mat Cooling sheet Cold sensation mat Cold sensation sheet Moomin Moomin Baby Hiyoko Club Tamago Club Maternity Preparing for childbirth Stroller Baby carrier Ergo