Customized Double-Layer 304 Stainless Steel Flask Cup
Premium 304 stainless steel construction ensures durability, rust resistance, and safe drinking with no metallic aftertaste. Advanced vacuum insulation technology keeps beverages hot for 12 hours or cold for 24 hours, ideal for outdoor adventures, gym sessions, or office use. Large 18/24oz capacity meets daily hydration needs, while the ergonomic handheld design offers portability and a secure grip. Personalization option allows custom branding or designs, perfect for corporate gifts, promotional events, or personal use. Sleek, leak-proof lid ensures spill-free carrying, and the double-wall structure prevents condensation for a clean experience. Dishwasher-safe for effortless cleaning, maintaining hygiene with minimal maintenance.