Double Vacuum Insulated Water Bottle

🧊[Steel body, plastic lid]: Your stainless steel drinking bottle, a double insulated water bottle, travels protected in the durable 100% cotton bag. The screw lid is recycled plastic, because it has to seal, grip and survive being dropped. The bottle body and the threads are steel.

🧊[25 hrs. cold & 13 hrs. hot]: A copper layer between the walls of your insulated thermo bottle slows the heat exchange. Drinks stay cold for 25 hours and hot for 13 hours, with no preheating. The 18/8 (304) stainless steel is rustproof, inside and out. That makes it an ideal travel flask.

🧊[Leak-proof]: The precise thread and the solid material seal hold your metal water bottle shut, carbonated drinks included. A spare seal is in the box, and every wearing part is sold separately.

🧊[Very easy to clean]: The included natural bristle brush reaches the bottom of your stainless steel water bottle. Every part is dishwasher safe: bottle, lid and seal.

🧊[Test for 60 days]: If the Blockhütte vacuum flask is not for you, send it back within 60 days, no questions asked. Unused and in its original packaging. We refund the full price, and the return label is on us. Backed by a 3-year limited warranty.