Bold Height | Slim Design | Modern Minimalism For a standout statement that stays subtle, choose SELINNO’s 120mm Slim White House Numbers & Characters. Precision-cut from high-tensile steel and coated in a durable, weather-resistant matte white powder finish, these oversized yet sleek characters bring elegance and clarity to any home exterior. Designed to deliver maximum visibility with a slimline silhouette, this size is ideal for letterboxes, gates, fences, or home facades where readability and style matter most — especially against dark or textured surfaces.