Description: 【ICE PACK COOL BLOCKS 】: This set of 6 ice blocks will provide a cooling effect, which will keep your food and drink chilled all day long. Reusable cooling ice packs keep your cooler bag freezer cold for a longer time 【FEATURE 】: These ice cooler blocks with compact size (16 cm x 9 cm x 3 cm/6.30 inch x 3.54 inch x 1.18 inch), very space saving, lightweight, and portable, which fits greatly in backpacks, cool bag, or cool box 【LEAKPROOF DESIGN】: Our travel ice freezer blocks secures with a lid, which can avoid liquid leakage. Easy to clean and reusable, only wash with warm soap water 【MATERIAL】: The shell of the freezer packs is made of HDPE material, ensuring durability for repeated use 【WIDE APPLICATION】: Ice Brick packs is suitable for outdoor camping, car travel, picnic, BBQ, garden party, tourism, beach, office, fishing trips, hiking, etc. It keeps your food and drinks cold and fresh for hours Specification: Material: HDPE Size Chart: 16cmx9cmx3cm/6.30inchx3.54inchx1.18inch Package Includes: 6 Ice Blocks Note: Please allow slightly errors due to manual measurement and different monitors.