Product Name : Elianware BPA Free 4 Quality Guaranteed Semi-Transparent Stackable Plastic Food Containers Family Set Material : PP Material (Polypropylene) - High Quality Food Grade Material, Eco-Friendly Material, Non-Toxic & Odorless, Color : Red, Blue, Green Capacity : 300ml x1, 700ml x2, 1000ml x1 Packages included : 8 Pcs per Set (Including Lid & Body) --------------------------------------------------------------- 100% Authentic Products & Quality Assurance! *with Money Back Guarantee! --------------------------------------------------------------- GENERAL USE 1) How to stack container on top of one another? - Place one covered container on top of another covered container and press together so the the container bottom will attached to another container lid. 2) Cleaning & Safekeeping - Handwashing is preferred for both lid & container/ - Do not use steel or abrasive sponges to avoid scratching container surface - Top rack dishwasher safe only CAUTION x Preheat Purpose x Not for oven use