Superb and authentic duo of small mugs (tasting bocks) in artisanal stoneware, produced by the prestigious Guérin pottery in Bouffioulx (Belgium) during the 1960s/1970s. Each piece is handcrafted in salt-glazed stoneware, characterized by a muted beige hue with flamed and brown drips, featuring a superb satin finish. The front displays a raised shield depicting a stylized lily, a traditional emblem of this Walloon craftsmanship. The structure has a contrasting dark handle and rests on a small circular base in raw stoneware. Underneath, the workshop's monogram is engraved in the clay, and one of the pieces retains its original paper label "Guérin Bouffioulx." A magnificent collection set for beer enthusiasts. Characteristics: • Manufacturer: Guérin Pottery - Bouffioulx (Belgium) • Material: Salt-glazed stoneware (Varnished terracotta) • Era: Circa 1965-1975. • Dimensions: Height 11.5 cm | Diameter 8 cm | Total width with handle 14 cm. • Condition: Splendid vintage preservation state. The stoneware is perfectly sound, and the glaze possesses a very beautiful original freshness. L: 14 l: 11 H: 8