This midnight blue education storage tray from Gratnells has a flat bottom and is ideal for stacking. * Size 312 x 427 x 75mm * Moulded in extra strong 20% talc-filled polypropylene with antistatic additive for safety in schools * Semi fire retardant * Label area included * Clip-on lids and a range of inserts for the shallow trays are also available https://elecena.pl/product/27230484/gratnells-shallow-education-storage-tray-312-x-427-x-75mm-midnight-blue 2024-11-11 https://elecena.pl/product/27230484/gratnells-shallow-education-storage-tray-312-x-427-x-75mm-midnight-blue 2026-05-05 https://elecena.pl/product/27230484/gratnells-shallow-education-storage-tray-312-x-427-x-75mm-midnight-blue 2026-05-26 https://elecena.pl/product/27230484/gratnells-shallow-education-storage-tray-312-x-427-x-75mm-midnight-blue 2026-07-11