Coffee Mug Set Ritzenhoff & Breker PETROL HAPPY 390 ml porcelain, dishwasher-safe, set of 4

Set of four Ritzenhoff & Breker PETROL HAPPY porcelain coffee mugs, each with a 390 ml capacity. The glazed porcelain construction provides a smooth surface that is suitable for everyday use and resistant to typical staining from coffee or tea. The design combines a contemporary petrol-toned look with a classic mug shape, intended for home, office or casual entertaining. All four pieces are dishwasher-safe for convenient cleaning.

Advantages

This set offers uniform capacity across four mugs, making portioning and serving consistent. Glazed porcelain delivers a non-porous surface that preserves beverage taste and is simple to clean. The dishwasher-safe finish reduces manual washing time. The 390 ml volume accommodates larger servings of coffee, tea, latte or other hot drinks while the robust porcelain resists everyday use and minor thermal changes.

Suitable for

• Everyday coffee and tea at home
• Office kitchens and staff beverage areas
• Casual entertaining and small gatherings
• Serving larger hot beverages such as lattes or cappuccinos

When it may not be suitable

This porcelain set is not intended for use over direct open flames or on stovetops. While resistant to routine thermal changes, sudden extreme temperature shifts (for example removing a mug from a freezer and pouring boiling liquid) may damage the glaze or cause cracks. The design and size are less appropriate for travel use or for insulating drinks over long periods compared with dedicated insulated mugs or thermoses.

Key specifications

• Material: Glazed porcelain
• Capacity per mug: 390 ml
• Set contents: 4 mugs
• Finish: Smooth glazed surface
• Cleaning: Dishwasher-safe

How to use

Use each mug to serve hot or warm beverages such as coffee, tea, hot chocolate or similar drinks. Pour liquids at moderate temperatures to avoid thermal shock. After use, place mugs in the dishwasher or wash by hand with mild detergent and a non-abrasive sponge. Stack and store the mugs in a cabinet or shelf designed for tableware, taking care to avoid impacts that could chip the porcelain.

What to consider before purchase

• Intended use: indoor serving vs. travel or insulated needs
• Capacity: 390 ml per mug suitable for larger servings
• Care: dishwasher-safe but avoid abrasive cleaners to protect glaze
• Storage space and breakage risk for porcelain items

Usage recommendations

To prolong the appearance and life of the glazed surface, avoid sudden extreme temperature changes and use gentle detergents when washing. For best results when serving very hot drinks, pre-warm the mug slightly with warm tap water to reduce thermal stress.