Contigo Black Byron Matte Thermal Mug 470 ml

Contigo byron thermal mug 470 ml snap seal ® Leak-proof/spill-proof vacuum insulated stainless steel mug / bpa-free / heat preservation up to 12 hours / 470 ml 100% spill-proof and leak-proof design easy one-handed use snapseal ® Easy to drink from! Push up the drinking arm, push down to close. vacuum insulation technology keeps your drinks hot or cold for hours. provides superior performance with its double-layered stainless steel structure. special area to avoid getting burned while drinking hot drinks. it does not contain bpa. it has a capacity of 470 ml. hot drinks are preserved for 6 hours, cold drinks for 12 hours. the lid part can be safely washed in the top rack of the dishwasher.