These are very desirable; but there are difficulties in the way of the use of inside blinds, as they may interfere with the window drapery. They should be arranged to fold on hinges, fourfold being most desirable. The slats should be made horizontal, as they hold in place better when arranged for the admission of light.

Outside shutters are usually one and one-fourth inches thick, and should be made of the best material, and hung in the most substantial manner. Like doors, blinds and shutters are for sale ready-made, and in contracting, specification should be made of style wanted. Neat locks or catches should be put on both inside and outside shutters.