“Small” house numbers and letters—character height 155 mm, material thickness 2 mm, Stainless steel V2A (AISI 304), polished. Numbers 0 through 9, slash, and letters. Threaded sleeve attached to the back: invisible assembly from the front, installed with a gap from the wall to create a high-contrast shadow gap. Includes mounting hardware; matching M4 × 40 mm mounting kit available.