The DissecTable™ Board is made from high density, thick, stain resistant polyethylene for years of use without bending, swelling or changing shape. A drain trough is provided around the edge of the board to contain fluids. This dissecting board offers large scales printed on one side and two smaller layouts on the other side. The scales are cm from one corner and inches from the other corner. The printed circle pattern shows 4, 6, 8, 10, 12, 14mm and 1/8″, 1/4″, 5/16″, 3/8″, 1/2″, 5/8″ diameters. The side with one large layout printed also includes a 60 x 80mm grid. Board dimensions are 575 x 400 x 12.5mm (23″ x 15″ x 1/2″).