Key benefits Keeps beverages hot or cold for extended periods — reliable thermal performance up to 48 hours with vacuum insulation. Built for travel and transport — secure, leak-resistant locking design prevents spills and makes it safe to carry. Easy to use and maintain — wide opening for fast refills and simple cleaning, suitable for daily coffee service. What makes this coffee airpot different Durable, multi-layer construction: thickened PP outer shell for impact and pressure resistance; PU foam middle layer for waterproof insulation and long heat retention; reinforced stainless steel inner lining that is safe, neutral in taste, and reusable for both hot and cold drinks. Secure sealing: tightened locking mechanism keeps the lid sealed for all kinds of transport — no overflow, no water leakage when closed correctly. Practical design for service: large filling opening simplifies pouring coffee and cleaning; after use, residues can be wiped away quickly with a sponge. Straightforward operation: vacuum-insulated design maintains beverage temperature without electricity. Note: this product provides physical insulation only and has no active heating function. Key attributes Function: insulated coffee airpot for hot and cold beverages Materials: thickened PP outer shell, PU foam insulation layer, thickened stainless steel inner lining Performance: vacuum insulation with up to 48 hours heat retention (no electrical heating) Portability: leak-resistant lock suitable for transport Maintenance: wide mouth for easy refilling and cleaning Use scenarios Office or meeting rooms: Brew once in the morning and serve hot coffee throughout the day without reheating. Outdoor events and catering: Transport hot or cold drinks reliably to picnics, parties, or catering stations with minimal risk of spills. Travel and field work: Carry a supply of temperature-stable beverage for long trips, job sites, or overnight stays where power may be unavailable. Practical tips Close the locking lid firmly before transporting to ensure a tight seal. Clean after each use by rinsing and wiping the interior with a sponge; allow to dry before storage. Do not use for storage of perishable beverages longer than recommended for food safety, despite thermal retention. This airpot delivers durable construction, reliable insulation, and convenient handling for professional and personal beverage service.