Premium Stainless Steel Vacuum Flask – Custom Logo Option
High-grade 304 stainless steel inner/outer walls ensure rust resistance and safe drinking. Double-wall vacuum insulation keeps beverages hot (12H) or cold (24H) with superior temperature retention. Precision laser engraving for custom logos (durable, scratch-resistant). Sleek powder-coated finish enhances grip and aesthetics. Available in 350ml (compact) and 750ml (high-capacity) for gym, office, or outdoor adventures. Leak-proof twist lid with ergonomic silicone seal. Wide mouth design for easy cleaning and ice cubes. Lightweight yet durable, ideal for hiking, travel, or corporate gifts. Wholesale pricing for bulk orders – global shipping, lowest price guarantee.