Double Wall Promotional Mug Tumbler Outdoor Stainless Steel Vacuum Flask Water Bottle

Double Wall Promotional Mug Tumbler Outdoor Stainless Steel Vacuum Flask Water Bottle. 12-24 Hours Thermal Insulation: Advanced double-wall vacuum technology keeps beverages hot or cold for extended periods. Dual Lid Design with Filter: Includes interchangeable cup lid and straw lid with bombilla filter for versatile drinking. Customizable Color and Logo: Offers customized color options and logo printing for bulk wholesale orders. Food-Grade Stainless Steel: Made of premium anti-rust stainless steel, safe for coffee, tea, beer, and water. Complete Mate Accessory Kit: Comes with filter bombilla straw and silencer ball, ready for immediate use. 1000ml Large Capacity: Generous 1000ml volume suitable for daily commute, hiking, and outdoor activities. OEM and ODM Acceptable: Supports custom design and manufacturing services for global partners. Minimalist Matte Finish: Elegant solid color design with exquisite color box packaging for retail.