heating and rolling copper cents into elongated shapes, with oxidized color patterns and protective coatings. Other collections such as Macro, Macro 2, Luuser Poetry, and Ribbons & Shreds use materials like building foam, laser-cut aluminum letters, and ribbon-like metal forms to explore themes of celebration, language, and decoration. Products are available through an online store, selected design shops, and by custom order. Sile Luik also offers workshop visits by appointment for customers seeking specific pieces.