Stainless Steel Smart Time Marker Vacuum Flask with LED Temperature Display
Premium 18/8 stainless steel construction ensures durability and rust resistance, featuring a double-wall vacuum insulation for 24-hour hot/cold retention. The innovative LED temperature display provides instant readings without opening the lid, maintaining optimal drink conditions. Patented time marker function allows tracking beverage consumption, ideal for gym, office, or travel use. Ergonomic leak-proof lid with one-touch operation enhances convenience for active lifestyles. Advanced copper-plated vacuum layer maximizes thermal efficiency, while the non-slip powder-coated base protects surfaces. Certified BPA-free for safe daily use with coffee, tea, or smoothies. Perfect for professionals, outdoor enthusiasts, and health-conscious users seeking precision and style. Bulk order discounts available for corporate gifting or retail resale.