Depending on the number of containers one is looking to acquire, there are different places one can find them. They can usually be found at craft and hobby stores and dollar stores, as well as most other stores in the forum of cosmetic travel containers. If many containers are needed they can be order in bulk online from many different cosmetic case manufacturers.
You can find several different types of plastic containers at department stores. They carry plastic food containers, and plastic storage containers for craft supplies and clothes.
Home storage containers can be purchased from all good homeware stores. Try stores such as Ikea. Alternatively, visit webpages such as Amazon or Ebay.
Strong storage containers can be found from many places. Some of the best places to find strong storage containers are construction companies or retail stores.
Cheap plastic containers can be found at your local grocery store or general store such as Target. These stores carry a wide variety of containers and sizes to meet your needs.
Most of your average "big box" stores, such as Target, Walmart, and Kmart, will sell waste containers. Also home improvement stores such as Lowe's, Home Depot, and Ace Hardware.
Recycling containers can be bought at stores or online. They can be found at stores such as Staples, Kmart, Sears, and Wal-Mart. They can be bought on websites such as EBay or Amazon or websites that promote recycling.
Small food storage containers can be purchased at most local retail stores, such as Walmart, Target, Costco, etc. They can even be found at local dollar or drug stores (Walgreens, CVS), and in online stores (Amazon and Ebay).
Basic plastic containers with plastic lids are lightweight, child safe, and useful for storage. These containers can be found at your local Target or Walmart stores.
Depending on how creative one is, a variety of containers could be used to store spices and/or herbs. Tupperware containers can be used, or reusing baby food jars, or in some instances gold coin or knick knack stores, Plasticware Stores, or even Second Hand stores. Otherwise check out the local supermarkets and see what's on offer.
Plastic cereal storage containers can typically be found at home goods stores, department stores, kitchen supply stores, or online retailers like Amazon or Walmart. They are often located in the food storage or kitchen organization aisle.
You can buy microwavable containers at stores that sell kitchenware, such as department stores, home goods stores, or online retailers like Amazon. Look for containers made of microwave-safe materials like glass or BPA-free plastic labeled as safe for microwave use.