Galvanized steel tubing with powder-coated finish offers durability and rust resistance. Stylish and elegant, they're compatible with most connector bases and baluster shoes, perfect for indoor staircases and handrails, providing safety and style. | Vevor | | Staircase Metal Balusters, 44'' x 1/2" Galvanized Steel Decorative Banister Spindles, 5 Pack S Shape Deck Baluster | Matte Black | Best Buy