Cost Cutters art tray storage units are a fantastic way to store away your classroom and art essentials. With shelving and tray storage, anything from paper to paint, brushes to scissors and other classroom essentials can be stored away. This allows children to tidy away items keeping your classroom organised and messy items hidden away! Available with shallow or jumbo trays these mobile units are available in a choice of sizes so you can choose the right unit for your classroom!