The 10 oz Tea Canister is made from stoneware. The finish has a woodgrain appearance. The lid is made from acacia wood and the seal on the lid is silicone. The seal is airtight which is perfect for storing your teas and spices. The canisters are stackable which potentially can save space in your cabinets or on your kitchen counter. There is a space on the front of the canister which can be labeled using a dry erase marker. If you want to change the label,use a wet cloth, wipe it off and then relabel with a dry erase marker. Great for storing spices, teas and coffees. No light gets into the canister which will keep the maximum freshness. The canister is dishwasher safe. Handwash the acacia wood lid if needed.