Modern design thermal bag OEM FF3140

Product Description:

• Code: FF3140
• Material: polyester + aluminum foil
• Fastener type: Snap-on
  
• Waterproof: Yes
• Greaseproof: Yes
• Keeps hot food warm for 3-4 hours
• Keeps cold food warm for 5-6 hours
• Built-in aluminum foil
• Useful for picnics, excursions, hiking
  
• Practical to use