Customized Double Wall Insulated Stainless Steel Portable Tumbler A customized double wall insulated stainless steel portable tumbler is a premium beverage container designed for durability, temperature retention, and personalization. Ideal for both hot and cold drinks, this tumbler combines functionality with style, making it a perfect companion for daily commutes, outdoor adventures, or office use. Material & Construction Crafted from high-quality 18/8 stainless steel, the tumbler is rust-resistant, non-toxic, and free from harmful chemicals like BPA. The double-wall vacuum insulation technology ensures exceptional temperature retention, keeping beverages hot for up to 12 hours or cold for up to 24 hours. This feature prevents condensation, keeping the exterior sweat-free and maintaining a comfortable grip. Design & Customization The tumbler is available in a sleek, modern design with a wide mouth opening for easy filling and cleaning. Users can personalize it with engraved names, logos, or unique artwork in various colors and finishes (matte, glossy, or metallic). The lid options include a sliding lid, flip-top, or straw lid, catering to different drinking preferences. Portability & Convenience Lightweight yet sturdy, the tumbler features a non-slip base to prevent spills and a comfortable handle or carrying loop for easy transport. Its compact size (12oz to 32oz options) fits most cup holders, making it travel-friendly. Eco-Friendly & Easy Maintenance Reusable and dishwasher-safe, this tumbler reduces single-use plastic waste. The stainless steel interior resists odors and stains, ensuring long-lasting hygiene. Ideal Uses - Hot Drinks: Coffee, tea, hot chocolate - Cold Beverages: Iced coffee, smoothies, soda - On-the-Go: Gym, hiking, office, road trips Perfect for gifting or branding, this customizable tumbler combines durability, insulation, and personal style in one versatile product.