Premium Stainless Steel Vacuum Insulated Flask Gift Set
High-grade 18/8 stainless steel construction ensures durability and rust resistance. Double-wall vacuum insulation maintains hot/cold temperatures for 24/12 hours. Includes two versatile lids (screw-on & flip-top) for leakproof convenience. Sleek brushed finish with a polished base for modern elegance. Compact yet spacious 500ml capacity fits car cup holders. Ideal for outdoor adventures, office commutes, or as a corporate gift in premium packaging. BPA-free materials meet FDA standards. Seamless laser welding prevents heat leakage. Weight-balanced design for comfortable grip. Wholesale-friendly bulk pricing with global logistics support.