Designing and decorating your dollhouse has never been easier with this Soap, Sponge, And Scrub Brush and our selection of other dollhouse miniatures. Brush Size: 7/16 x 1/4" x 1/4". Sponge: 1/2" X 1/8" X 3/8". Bottle: 1/4" X 13/16" X 5/16"."