Package:L POT *1, S POT*2, CUP LID*2, FG LID*1 Material: LID-PP, POT-PET, SEALRING-SILICONE Material: LID-PP, POT-PET, SEALRING-SILICONE BPA-Free: Made without harmful bisphenol A for safe food storage. Airtight Storage: These containers keep grains fresh. Reusable: Durable PET containers are reusable and eco-friendly. Stackable Design: Containers can be stacked for organized pantry storage. Multifunctional:It can store solid particles, powders, liquids, etc., and its lid is designed with two openings.