Supplier’s customization ability: . Minor customization . Drawing-based customization . Sample-based customization . Full customization Key attributes: . Material: Stainless Steel . drinkware type: Vacuum Flasks & Thermoses . thermal insulation performance: 6-12 Hours . feature: Portable, Business Services, Eco-Friendly, Stocked, Washable, Leak-Proof, BPA Free . applicable people: All . Weight: 0.5 kg