Aura Mugs Set of 4Aura Mugs Set of 4 Add colour and character to your kitchen with the Aura Mugs Set of 4 from Belleek Living. Inspired by the concept of energy and aura, this vibrant stoneware collection brings a unique blend of colour, texture, and individuality to every mug. Unique Reactive Glaze Design Each mug features a distinctive reactive glaze finish, where colours shift and develop during firing in the kiln. This process creates a beautifully unpredictable