Square shapes of small capacity glass food containers with lids

Plastic-free tempered glass lid Food-grade borosilicate glass BPA-free, non-toxic lids Withstand temperatures from -20℃ to 400℃ 120℃ thermal shock resistance Microwave safe, oven safe, dishwasher safe, freezer safe Airtight and leak-proof, stackable & nestable Meal prep, food storage, to-go lunch boxes, restaurant/catering use