You're wrapping a structural edge, finishing a counter reveal, or building a partition wall that needs a solid finished corner — and you need a 3-inch face to do it right. This 3x3 white angle covers the wide reveals and structural transitions where a smaller trim falls short. 3-inch by 3-inch equal leg profile. 10-foot length for fewer splices on long runs. White finish — ready to install on interior jobs without additional finishing. Aluminum construction stays straight through humidity changes that would cup or crown a wood trim piece. Standard on cabinet shops and finish carpentry crews across northwest Iowa — what the trades use when a job calls for a wider finished edge than a standard trim can provide. In stock at Crofton Lumber (Crofton, NE) and Akron Lumber (Akron, IA) — ready for Stocked at Crofton Lumber and Akron Lumber.