Product spotlights Feature highlights:This reusable cooler bag offers thermal insulation to maintain the right temperature for vaccines, medicines, and food. Made of waterproof aluminum foil and thermal foam, it ensures durability and performance. Custom branding is available with high-quality printing. Certified with IEC62321, ensuring compliance with international safety standards and providing market access. Supplier highlights:This merchant is a manufacturer and trader with a 100.0% positive review rate