This spice canister is not marked but was made by Hull pottery in the 1920's. It is a square ceramic jar with lid. The front is marked Ginger and has two blue birds. The canister measures 2 3/8" on a side and 4 3/4" tall including the lid. There are a chip on the rim. There is heavy crazing. This expected on the ceramic canisters of this era. Bluebird china was well used.