I like the Lock & Lock brand. The lids snap and "lock" on. Very durable plastic (also another more expensive glass version), microwaves well, dishwasher safe, easy to hand wash, several sizes available.

https://www.amazon.com/gp/aw/d/B00I6PW036/ref=mp_s_a_1_4?ie=UTF8&qid=1515105776&sr=1-4&pi=AC_SX236_SY340_FMwebp_QL65&keywords=lock%2Band%2Block%2Bfood%2Bstorage%2Bcontainers&dpPl=1&dpID=51GrfeLSq1L&ref=plSrch&th=1&psc=1