Elementary Negative Snake Game with Color Lid math with a black line along

with a black line along one of the equal sides

- One red scalene obtuse-angled triangle with a black line along the side opposite the obtuse angle

58*45cm (only the board），Cork Workboard For Geometric Stick Material

00009 is included

Totally match the cabinet

Elementary Negative Snake Game with Color Lid math with a black line alongThe material consists of a presentation tray containing 6 boxes of Bead Material, 1 box containing 5 sets of Colored Bead Stairs, 1 box containing 5 sets of Negative Bead Stairs, 1 box containing 1 Black And White Bead Stair, 1 box containing 23 Golden Bars Of 10, 1 box containing 1 Red And White Bead Stair , and 1 box containing 23 Gray Bars Of 10.