Premium 500ml Double Vacuum Insulated Stainless Steel Thermos

Advanced Double-Wall Vacuum Insulation
– Industry-leading 18/8 stainless steel construction with dual-wall vacuum sealing ensures 12-hour heat retention and 24-hour cold retention for optimal temperature control.
Ergonomic Rubberized Coating
– High-grade non-slip rubber exterior provides shock resistance and a comfortable grip, ideal for outdoor adventures, office use, or travel.
Narrow Mouth Precision Design
– Engineered for controlled pouring and easy cleaning, perfect for hot beverages like coffee or tea and cold drinks.
Bulk Wholesale Advantage
– Factory-direct pricing for large-volume orders, guaranteeing the lowest global rates with no compromise on quality.
Commercial & Personal Versatility
– Suitable for catering, corporate gifts, retail resale, or everyday hydration needs. Durable, leak-proof, and BPA-free.