**Product Specifications:**

**Brand:** FUGUANG

**Material:** Spray-coated body, durable and guaranteed not to peel off within 1 year under normal use, free replacement if peeling occurs

**Model:** Traveler Insulated Travel Flask

**Function:** 24-hour temperature locking, 4000mL capacity, made of 304 stainless steel, suitable for travel and outdoor activities

**Usage:** Suitable for adults needing nearly 2L of water daily, ideal for family outdoor trips or long drives

**Features:** 5-layer technology for 24-hour temperature retention, vacuum insulation, copper-plated inner wall for temperature locking

**Temperature Retention:** 86°C for 6 hours, 72°C for 12 hours, 60°C for 24 hours

**Design:** One-hand operation with one press, leak-proof upgraded inner plug, foldable handle for easy carrying

**Cleaning:** Removable design for easy cleaning, made of 304 stainless steel with PP outer shell for durability

**Additional Details:** Dual-use cup lid, 360° water outlet, press-button inner plug, mirror-smooth 304 stainless steel inner wall

**Maintenance:** Use neutral detergent and warm water for cleaning, avoid abrasive materials that may scratch the surface

**Safety Precautions:** Do not tilt the flask when opening the lid to prevent scalding, do not use in microwave or oven, avoid overfilling with hot drinks

**Company Profile:** FUGUANG is dedicated to providing quality products at affordable prices with a focus on customer satisfaction

**Dimensions:** 43.5cm x 15.3cm

**Capacity Options:** 4000mL, 2200mL, 1200mL, 500mL

**Color Options:** Natural, Black

**Weight:** 1.8kg

**Main Materials:** 304 stainless steel, food-grade PP

**Model Number:** WFZ6043-4000

**Insulation:** 24 hours at ≥60°C

**Note:** Some logos may vary due to brand upgrades, all products are genuine FUGUANG, please purchase with confidence.