How to use: Fill the Ice Cube Roller with water. Once frozen, apply ice to your face in 30 second intervals in circular motions. For optimal results, use daily. Expert Tip - Wait a few minutes before opening Ice Cube Roller, or run under hot water to loosen lid. Features: Unbreakable - Reusable - The Gift That Keeps On Giving Easy To Hold & Easy To Use Hygienic Gentle & Effective - Suitable for all skin types Customize recipes to your skin's needs Developed with long lasting materials Specification: ●Package: 1 x Ice Roller ●Product Size: 56 x 42 x 99 mm/ 2.2 x 1.6 x 3.9 inches ●Product Colors: Pink, Purple, Blue, Orange Instructions: ●Once frozen, simply glide on clean skin in the morning or night for an instant or use over serums and face masks to accelerate product absorption. ●Apply ice to your face daily in 30 second intervals and circular motions for optimal results. Warm Tip: ●Don't pour the water too full, and keep the connection no water overflow before freezer. ●Wait a few minutes before opening, or run under water to loosen the lid. ●Caution: Avoid contact with eyes. Discontinue use if signs of irritation appear.