Ghent 48.5 x 60.5 Inches Wood Frame Duroslate Chalkboard, Black , Made in the USA Duroslate composition chalkboards are the right choice when budgets are tight. Frame is solid oak with a natural finish. Features 1/4" hardboard backing and detached tray for easier installation and reduced potential for damage. Durable surface for sharp images. Made in the USA and TAA compliant.