Designing and decorating your dollhouse has never been easier with this Tool Set and our selection of other dollhouse accessories and tools. Ball Pein Size: 1" x 1/4". Brush: 13/16" x 1/8". Drill: 1-1/4" x 3/8". Hammer: 1" x 7/16". Lug Wrench: 5/8" x 3/16". Wire Snip: 5/8" x 3/16".