This is the ideal accessory for any diehard dominoes fan. The premium wooden ensure splinter-free, convenient game time. Each tray holds up to 30dominoes and has 3 rows for plenty of space to organize your tile.<br> Ideal for Professional Sized Dominoes<br> These racks are made for professional sized dominoes measuring 2 x 1 x 0.4 inch (5 x 2.5 x 1 centimeter).<br> Each Rack size: 10 x 2.4 x 0.7 inch (25 x 6 x 1.8centimeters)<br> Slot Width: 0.4 inch (1centimeters)<br> Dominoes are NOT included<br>