• One time fill! When water is added to the Clever Ice bag it turns to a gel, when frozen it turns to a solid block - Reusable solution for both a hard cooler and soft sided cooler bags for long road trips and vacation
• Made with food safe material and can be used to keep your contents cold - Great for packing snacks for the beach, drinks for youth sports games, beers while camping with friends, and picnics outdoors
• Each purchase includes 4 medium ice packs that are 10" x 7.75" in size - Slim profile takes up very little space in your freezer and cooler bags - Great for the environment as they help save water
• Do you miss your cold beverage while you are in the office, college, or school? Enjoy your fresh lunch packs anywhere, while you are fishing, partying, boating, and going outdoors with family
• To use, add water once using the funnel, shake, screw cap on, and freeze until ready to use - Say goodbye to buying big bags of ice that drain your wallet, Clever Ice is here!

CleverMade Reusable Ice Pack - Long Lasting Cold Freezer Packs for Insulated Coolers & Lunch Bags - Add Water & Freeze - Clever Ice - No Ice Needed (5-Pack)