Premium Solid Red Oak Construction-- Crafted from kiln-dried solid red oak hardwood, our stair newel posts resist warping and cracking with natural wood grain beauty. For outdoor use, apply waterproof varnish to enhance weather resistance. Standard 3.5"x3.5"x48" size seamlessly integrates with most stair railings (wood/metal) and porch columns. Confirm your railing specifications for perfect anchoring. Handcrafted Uniqueness & Customizable Finish-- Each wood post retains authentic oak grain patterns through artisan turning. You can choose Stain or paint to match your decor from modern minimalist to classic farmhouse styles.