Compatible with Yumbox Original 6-compartment exterior boxes only. Not compatible with other Yumbox sizes or models.
Ideal to use as an extra tray for prepping Yumbox meals. Pack ahead or use for meals at home.
Dimensions Yumbox Original: 8.5 (l) x 6 (w) x 1.8 (h) inches
This tray is not compatible with earlier Yumbox models (2013 & 2014 collections). Please see close up image of tray to compare.