These baluster shoes are constructed from premium aluminum alloy, delivering a robust build with exceptional resistance to corrosion and rust to ensure a long service life for railing installations. They feature an advanced high-temperature baked paint finish that lends a sleek, polished appearance while providing superior dirt resistance, helping maintain their attractive look over extended use. Designed with a versatile 180° swivel structure, these shoes measure 2" x 1.7" x 1.3" and fit 1/2-inch iron balusters, enabling easy mounting on both flat and inclined surfaces for flexible design and installation. Each set includes fixing screws, and installation is simple: secure the base at the desired location then insert the baluster, with optional adhesive or epoxy available for added stability. Suitable for both indoor staircases and outdoor railing projects, these shoes enhance the overall aesthetic appeal of various railing designs while ensuring reliable, secure support. Material: Steel.