Metal cup of the brand Rumble59.

food quality of this stainless steel cup!!

Folsom Prison Blues model, one of the most mythical concerts, this cup represents a copy of the cups used in American prisons at that time.

ATTENTION, no microwave with these mugs !! it's metal!!

Dimension of the mug diameter 11.5 cm height 6.5cm.

How to properly maintain this metal mug?

Maintaining a metal mug properly will extend its life and maintain its appearance. Here are some tips for properly maintaining your enameled metal mug:

• Hand wash: To avoid damaging the enamel, it is recommended to wash your mug by hand with lukewarm water and mild soap. Avoid using abrasive sponges which could scratch the surface.

• Dry immediately: After washing, dry your mug with a soft cloth to avoid water spots and prevent rust.

• Avoid shocks: Handle your mug with care to avoid shocks and impacts that could damage the enamel.

• Do not use in the microwave: As previously mentioned, avoid putting your metal mug in the microwave as this could cause sparks and damage the device.

• Avoid harsh chemicals: Do not use harsh cleaning products or detergents containing bleach, as they may damage the enamel.

• Proper storage: Store your mug in a dry, well-ventilated area to avoid humidity, which could lead to rust.