Insulin Cooler Travel Case, Keep 6-10 Hours Cooling, Fits 3-7 Insulin Pens | TAS Approved, Innovation Ice Ring, Stainless Steel Insulin Cooler Travel Case to Medicine Cool

DON'T RISK FREEZING INSULIN! Charmway insulin cooler travel case features a split-chamber design to prevent direct freezing, keeping your medication safe. Unlike blue gel bottle, its durable metal cooling ring resists ice expansion to avoid squeezing the internal storage space — perfect for travel, fishing, and camping BREAKTHROUGH SURROUND-COOLING DESIGN: Cools 50% faster than one-sided uneven cooling gel packs, dropping interior temperature to 35-46°F more quickly. Insulin cooler with Ice ring design offers ample storage for business and car trips use. For best results, let the frozen cooling ring rest at room temperature for 2 mins before use HIGH-CAPACITY STORAGE - Features an 800mL medicine chamber that fits 99% of popular insulin pens (up to 10.4"×6.5"), comfortably holding 1-7 insulin pens. This premium medication cooler for travel provides ample room for diabetes care essentials, making it the ultimate diabetes travel companion 6-10 HOUR COOLING. Crafted from durable 304 stainless steel with a vacuum-insulated design, the diabetes travel case features 5-layer structure that effectively blocks heat transfer. The metal ice ring melts more slowly than gel packs, retaining cold for 8h even in extreme heat (up to 104°F/40°C). Best for outdoor work or mountaineering. INSULIN COOLER TRAVEL CASE TSA APPROVED. Keeps your medicine reliably cool in a compact thermos-sized design for easy carry and protects privacy. It fits easily into commuter bags. To breeze through airport security, keep your ice ring frozen, have a doctor's or medical certificate ready, and proactively notify security staff about your medical insulin cooler.