Replacement Color FlapsAdd a splash of color and a whole lot of function. This set of 4 bold, swappable flaps lets you personalize your HeatsBox GO to match your mood, your meals, or your crew. Whether youre meal prepping for the week or sharing lunchboxes at home or on the job, color coding makes it easy to keep track avoiding mix ups. Perfect for: Families, roommates, and coworkers Separating allergy friendly, vegan, or meat meals Keeping meal prep organized and stress