I use these

Rubbermaid 687965439399 Plastic Easy Find Lid Food Storage Container, 1.5 Gal, 1777163 Set of 2 https://www.amazon.com/dp/B016QQ2JUK/ref=cm_sw_r_cp_api_glt_i_HSCM7M5G7GMC64C3T9PE?_encoding=UTF8&psc=1