Leak-proof and sturdy ice pack made from 100% BPA-free food-grade HDPE shell and non-toxic gel for safe application.Conveniently fits in all types of lunch bags, boxes, coolers, and totes, ideal for small spaces or stacking for greater cooling capacity.Slim, lightweight, and durable design with dimensions of 16cm x 11cm x 1cm/6.3" x 4.33" x 0.39", keeping lunch bags cooler for longer.Fun cheerful colors and stylish snowflake patterns make it a perfect addition to lunch boxes and a great gift idea.Keep snacks and drinks cool, refreshing, and delicious during lunchtime with Blue ice packs. Introducing the Blue Ice Pack - the perfect solution for keeping your snacks and drinks cool and refreshing during lunchtime Our ice pack is leak-proof and sturdy, made from 100% BPA-free food-grade HDPE shell and filled with non-toxic gel, ensuring it is safe for everyday use. Its convenient size makes it ideal for fitting in all types of lunch bags, lunch boxes, coolers, and grocery totes, making it perfect for use in small spaces or stacking several together for greater cooling capacity. Each pack, measuring 16cm x 11cm x 1cm/6.3" x 4.33" x 0.39", with a slim, lightweight, and durable design that keeps your insulated lunch bag cooler for longer. With fun cheerful colors and stylish snowflake patterns, our ice packs are not only practical but also add a cute and colorful touch to your lunch box. It also makes a perfect gift for friends and family. Make lunchtime even better with the Blue Ice Pack Item Name: Ice Cube Mold Material: HDPE Features: Extremely Fast Cooling, Reusable, Snowflake Pattern Size Details: Size: 16cm x 11cm x 1cm/6.3" x 4.33" x 0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 4 x Ice Cube Mold