Wahei Freiz Office Mug 350ml Ivory RH-1677

Inner bottle: Stainless steel, Body: Stainless steel, Sliding lid: PBT resin, Drinking spout body: Polypropylene, Gasket: Silicone rubber Product size (approx.): Width 13 x Depth 9.5 x Height 10.5 cm Product weight (approx.): 250 g Heat retention: 70 degrees Celsius or higher (1 hour) Cold retention: 9 degrees Celsius or lower (1 hour)