
4ozcustomization Available Stainless Steel Wine Tumbler Barware Cup. Premium Insulation: Double-wall vacuum insulated construction keeps drinks hot or cold for extended periods. Food Grade Material: Crafted from 18/8 304 stainless steel, BPA free and safe for daily beverage consumption. Full Customization: Supports OEM/ODM with customizable logo, packaging, design, and shape options. Wide Application: Ideal for bars, parties, outdoor events, travel, camping, BBQ, and home entertainment. Global Certifications: Compliant with FDA, LFGB, REACH, BSCI, Sedex, ISO9001, and ASTM standards. Durable Design: Impact-resistant body with smooth, hygienic, and odor-resistant inner surface. Flexible MOQ: No MOQ for inventory items; standard MOQ is 500 pcs/style for customized orders. Fast Delivery: Ready items ship in 5-7 days; customized orders completed in 15-20 days.