1. Material and insulation - Inner lining is precision food grade 304 stainless steel. - Double insulated to keep drinks warm for 10-12 hours. - Suitable for both commercial and domestic use. - Great kettle with hot water dispenser; makes a practical gift for offices, hotels, caterers, and households. 2. Sealed design and safety features - Rotating temperature lock seal for secure closure. - Turning and tightening the seal does not burn your hands. - Enhanced insulation for better heat retention. - Resin tap is high temperature resistant and easy to use. - Thickened carrying handle and triangle mechanism provide balance and stability. - Note: this product provides insulation only, with no heating function. 3. Large opening for easy cleaning - Large opening facilitates easy filling and thorough cleaning. - After each use, simply wipe away dirt with a sponge. 4. Large capacity options - Available in 6L, 8L, 10L, 12L, 16L, and 20L to suit different needs. - Enables multiple people to obtain hot drinks at the same time, reducing the need for frequent refills. Use scenarios - Office break room or staff lounge: serves hot water or hot beverages for teams without constant refilling. - Hotel breakfast or dining area: provides guests with readily accessible hot water or tea, improving service efficiency. - Catering events or large gatherings: supports serving hot drinks for many attendees with minimal supervision.