LetterWorx 8" Wooden Number 3 - Arial Font | Unfinished Baltic Birch Wood Letter | 8 Inch Tall Cut from 1/2" thick Baltic Birch plywood. Smooth grain suitable for painting or staining. All Birch cross-banded core produces a clean edge. Craft ready - Unfinished & lightly sanded. Suitable for indoor use. Made in the USA.