Forma Tumbler 30 cl clear 2 pcs.Forma is a product line with heavy sculptural constructions in solid glass, with roots in the historic Bauhaus era, where forms such as cubes, spheres, and cylinders serve as the primary forms. Forma holds the same graphic strength in the form of massive geometric shapes that intersect. The strong language of form works with the negative space around the construction and thus how the brain reads the fusion of the forms. The tumbler measures 10 cm and