- A-TUBE NANO SUSPENSION LAMP. https://cassoni.com/High-End-Italian-A-Tube-Nano-Suspension-Lamp-05 A-Tube Nano is a luxury Italian designer pendant with variety of suspension lamp compositions. As thin as a pin, this range allows you to create beautiful clusters thanks to it’s modularity. The transparent glass detailing shines as bright as morning frost in the sunshine when illuminated. Spectacular when clustered thangs to the detailing. Matt white, matt black, chrome, gold or rose gold metal structure with clear polycarbonate diffusor. The perfect high-end Italian piece to add to any Modern project. Made in Italy.