Clear lines in the Abacus LED pendant light made of mouth-blown glass The Terzani company is deeply characterised by Italian craftsmanship, which is reflected in every light. They combine the traditional processing of materials with a modern interpretation of light and lighting concepts. The Abacus LED pendant light is also made of traditionally hand-blown opal glass. Inspired by slide rules, the clear design of which stands for purity and functionality, the Abacus light is characterised by straight lines and a modern design. This light is characterised by straight lines and a no-frills design. The white glass globes are attached to three individual suspension systems, which are mounted at different heights. The uncluttered design integrates easily into a modern environment.