Very durable and lightweight black slantboards that provide a smooth 15" x 13-1/2" writing surface and a functional 20-degree writing angle for optimal wrist positioning. Ideal for writing, reading or copying. Helps with directionality difficulties and reduces eye & head-movement demands. Features a stainless steel spring clip, 4 non-slip rubber feet, smooth flame-polished edges, and a versatile pencil grips clip that securely holds your writing tools. Also comes in royal blue, green, (that are both crafted of a specialty, heavy-duty plastic), transparent smoke, or a clear color (the smoke and clear slantboards are both made of sturdy acrylic). Nice!