Thoughtfully Designed Insulated Insulin Bottle Travel Case to accompany you at Work, Leisure/Business Trip, Outing and Picnic. Say Goodbye to those annoying Cold Boxes and Expensive Cooler Bags to carry your daily dose of insulin. Outer Woods Insulated Insulin Cooler Travel Case ensures 24+ Hours of extended cool temperature required for your Insulin and Medication. • ✅ 24+ Hours Insulin Cooling: Engineered for diabetic travellers, this insulated travel case keeps insulin at a safe temperature for over 24 hours, ensuring reliability on long journeys. Fits Insulin Pens up to 7.1 Inch. • ✅ Complete Cooling System: Comes with a high-quality insulated bottle (made from SUS 316 Stainless Steel) and 4 + 4 reusable mini ice gel packs providing ultimate cooling performance for your insulin storage needs. • ✅ Portable & Travel-Friendly: Compact and lightweight design makes it perfect for travel, outdoor adventures, and daily use—easily fits into backpacks, handbags, or carry-on luggage. • ✅ Durable & High-Quality Materials: Designed with premium insulation technology, this case is made from high-quality stainless steel, ensuring long-lasting performance and protection for your insulin. • ✅ Easy to Use & Reusable: Simply Hard freeze the mini ice gel packs, insert them into the insulated bottle, and place your insulin inside—hassle-free cooling for diabetics on the go! Please use 4 to 5 ice gel packs at a time.