Size is approx. 6.7x6.7x22.5cm
- Material: stainless steel(Inner bottle/mouthpiece), stainless steel/acrylic resin coating(Body),polypropylene Packing(Cap/lid/spout) silicone resin(packing), TPE resin(Bottom plate)
- The vacuum double structure has high heat retention, and cold storage is also OK.
