Smart Moose pitchers are stainless steel, colour coated jugs. They have a smart RFID tag attached to the bottom using a special, heat-resistant glue. Rfid tags are not sold separately.
Rinse smart jugs immediately with water after each steaming cycle. For a thorough clean, wash the pitchers by hand with hot water and light detergent, rinse well.
Do not let the pitchers soak in water, and definitely not in (acidic) detergents. This could affect the coloured coating. Don't put them in the dishwasher.
Don't keep your smart pitchers on top of your heated espressomachine. Great spot to put your cups but keep your jugs cool. Always the best way to start quality steaming.