We can supply three kinds slot modal--- ellipse ,trapezia(T) , rectangle ,or as requested.

Materials: E1,E2 Grade MDF, 18mmx4'x8' or as requested.

Face: melamine laminated with various colours, back can be melamined too.

The quantity of the slot can be  bettween 7 and 21 , the top size of the slot is 12mm according as your request .

If you can give me a chance, i will send you the best product!