Wholesale Custom 34oz Insulated Thermal Flask – Ultimate Vacuum Performance
Premium 18/8 stainless steel construction ensures durability and rust resistance, with a double-wall vacuum insulation that keeps beverages cold for 24+ hours or hot for 12+ hours. High-precision copper coating inside enhances thermal efficiency, while the leak-proof threaded lid with silicone gasket guarantees secure sealing for active use. Ideal for gym workouts, hiking, office commutes, or outdoor adventures, featuring a sweat-proof exterior and ergonomic carry handle for convenience. Sleek matte finish with laser-engraved branding options for bulk customization, perfect for corporate gifts or promotional merchandise. Sold at unbeatable wholesale prices with bulk discounts—stock up for resale or bulk gifting needs.