Add a splash of gemstone-inspired brilliance to your next pen project with the Ametrine square pen blank. Measuring 3/4" x 5", this vibrant resin blank features a striking contrast of purples and golds—mirroring the natural beauty of the ametrine crystal. Each blank is cast with Alumilite Clear Slow for a smooth, consistent turning experience and polishes to a high-gloss finish that highlights its bold color separation. Whether you're crafting a gift or a standout piece for your own collection, this artisan-quality blank delivers eye-catching color, reliable performance, and a touch of gemstone magic in every turn