. 3″ dimensions | 3″ diameter x 2.75″ high | fits 2.5″ grow pot . 4.5″ dimensions | 4.5″ diameter x 4.75″ high | fits 4″ grow pot . 6.75″ dimensions | 6.75″ diameter x 6.5″ high | fits 6″ grow pot. Satin Glaze finish . Includes drainage hole with plug . Imported