The Igloo® Maxcold® Natural Ice Sheet is flexible, non-toxic, and keeps drinks and snacks cold. Customize the size by simply cutting the sheet and it fits great in lunch bags or small coolers bags. FEATURES: Reusable ice cube sheet Keeps items cold Made with pure water Sheet is flexible when frozen Cut sheet for different sizing Ultratherm® technology provides maximum cooling performance Dimensions: 19” x 7.75” Weight: 1.1 lbs.