used 4 piece set larger ones are 2 are 8.5" x 3.5" x 4" flea but in one of the containers and rough areas around lid with flea bites on the one side. and smaller one is 4" x 2.75 possibly with slight rough edges. all are 3.5 inches tall. 4" x 4" the other one. with rubber seals. no cracks or stains. clear glass with rubber seals bubbled glass allowing it them to be stacked. See measurements for each piece.