Custom Number and Letter is a great idea to make unique sports uniforms and t-shirts. Alizarin Coating is able to supplies 2”, 4”, 6”,8”,10” and 12” height heat transfer vinyl letters and numbers. We use special polyurethane heat transfer material to custom high quality letters and numbers for you. There are 14 colors available in stock: Black, Blue, Green, Yellow, Red, Silver, Golden, White, Neon Pink, Neon Yellow, Neon Orange, Neon Green, Lemon Yellow, Medium Yellow. If you need special color, size or font, please send us an email at sales@alizarins.com. Our sales representatives will work with you to custom your own special letters and numbers.