Proartek Drafting PK00015 Model PXB24, Portable Drafting Drawing Board   18" x 24".

Proartek Drafting PK00016 Model PXB26, Portable Drafting Drawing Board   20" x 26".

Proartek Drafting PK00017 Model PXB31, Portable Drafting Drawing Board   23" x 31".

Proartek Drafting PK00018 Model PXB36, Portable Drafting Drawing Board   24" x 36".

Proartek Drafting PK00019 Model PXB42, Portable Drafting Drawing Board   30" x 42".