30/40 hole design, easy to use and keep the working environment clean.The perfect way to keep your brushes, markers, pens and pencils clean and tidy. It's easy to stay organized and efficient when everything is stored in one compartment.No more time spent searching for drawing tools in drawers. Ideal for brushes, pens, markers, pencils and more.For brand storage only, other accessories in the picture are not included. NOTE: Due to manual measurement, there may be 0-1cm error in the dimensions shown.Please only order if you accept this margin of error.The color of this item may vary from the photo depending on your computer display and lighting settings.THANKS! With a simple and stylish appearance, it can perfectly blend with various home, office, or study environments, adding a neat and beautiful atmosphere.