The RENPHO glass brand has served me well. Very durable, completely leak proof, good for hot and cold (oven safe to bake lasagnas and enchiladas right in the container), and eco friendly. They come in 1, 2, or 3 compartments for whatever your need.
https://www.amazon.com/dp/B07DK8TQDV/ref=cm_sw_r_cp_apa_i_SwTVDbK59Y395