The Jmusttbo 5-pack consists of durable trays designed for institutional sorting and art organization. Technical data confirms a base thickness of 1.8mm that tapers to 2.2mm at the rim, providing a sturdy build that resists shattering if dropped. These trays feature a reinforced "lip-and-trough" perimeter, a design choice intended to minimize twisting and provide stability when the units are being carried or stacked.
These organizers are highly resistant to staining from acrylic and tempera paints, making them a practical choice for messy art projects. The non-porous surface allows for easy cleaning, and the material is rated for use in drying cabinets up to 60°C. While these are designed to be stackable, they are most efficient when the contents of the tray are kept below 2.5 inches in height to allow for proper nesting. The tapered rim is an ergonomic feature that makes it easier to slide a single tray out from a tight stack or a narrow shelf gap.
These trays are appropriately sized for 9x12 inch construction paper; however, larger 11x17 inch sheets will not fit without the corners being bent.
The high-gloss finish provides a clean look but may be slippery on polished surfaces like stone or metal. If you require a larger quantity for a classroom setting with a more varied color palette, the Lyellfe 10-Pack offers a higher volume of clear bins. You can see our full range of durable solutions in the activity tray organizers category.
