Alvin Matboard 20x30 White matboards are the versatile choice for artists that want to get true value out of their product buys, They work very well for drawing and renderings, charcoal or pencil.
Also, you can mount art pieces or photographs with great ease. it's 20x30 size allows for one large piece, or several smaller ones.
Alvin mat boards are made from rigid neutral PH materials that can be easily cut in a clean and smooth manner. The boards are strong enough to support 3-D models used in various types of presentations.
For quality and versatility you can't do any better than Alvin Matboards.