32 in. x 0.75 in. Aluminum Black Square Baluster (15-Pack)DeckoRail square aluminum balusters add a modern look to the style of your deck or porch. They can be used with many different railing materials ranging from wood, composite, aluminum and vinyl. A durable, powder coated finish provides low maintenance and lasting beauty. California residents see Prop 65 WARNINGS Designed for a 42 in. high deck railing when using standard 2 in. x 4 in. deck rails Durable, powder coated aluminum Installs easily using