Hello Kitty Insulated Dual Compartment Lunch Kit Food Tote Plus Two Reusable Ice Mats Hello Kitty Insulated Dual Compartment Lunch Kit Food Tote Plus Two Reusable Ice Mats Includes 2 reusable 6-cube ice mats which contain only purified water. Just freeze and toss in. IsoTec superior insulation keeps food fresh Heat sealed leak proof PEVA lining durable easy care fabric