Ice Pack Material: PVC with gel, ice bag individual specification: 17*6.5cm. The PVC gel ice bag can be taken out freely. Suitable for noon rest, travel, flying, wearing eye masks to block light and cool down, you can get better rest. It is soft and comfortable, with beautiful and elegant appearance, fine workmanship, not only can cool down, improve sleep, welcome new and old customers to negotiate and order. Ice bag material: PVC with gel, ice bag individual specification: 17*6.5cm. The PVC gel ice bag can be taken out freely. Suitable for noon rest, travel, flying, wearing eye masks to block light and cool down, you can get better rest. It is soft and comfortable, with beautiful and elegant appearance, fine workmanship, not only can cool down, improve sleep, welcome new and old customers to negotiate and order. Quantity is superior.There are more other colors to choose from.