Material: EVA: 21 * 13 * 8cm, waterproof and wear-resistant, with large digital LCD display;CARRY CONVENIENT - The diabetic supplies case is lightweight, compact but roomy enough to hold all the diabetic supplies you need. Easily fit into your luggage for journey, camping, traveling, or emergency kits. Diabetes bags for supplies travel case to accompany you on your journey.LONGER COOLING EFFECT - This insulin case has 2 latex-free ice packs TSA Approved and each weighing 180g, so it can keep cool for 12-24 hours after 12 hours of freezing, offering a longer cooling time for your meds.GOOD INSULATION-This Insulin cooler travel case is lined with beautiful, padded & quilted layers of specialty material that provides a thermal insulating barrier, keeping warm things warm, and cold things cold.