Master-Piece x Thermo Mug Umbrella BottleBlack


Crafted using stainless steel in collaboration with Thermo Mug, this Master-Piece flask will keep your drinks hot or cold as you explore the world around you. Made in an insulating double walled construction, it’s proudly branded and secured with a silver-tone twist off cap.

  • 380ml Volume
  • Stainless Steel
  • Double Walled Vacuum Structure
  • Printed Branding