This stylish square wall clock is ideal for industrial, natural, and vintage-themed living spaces. Requires 1 AA battery. Battery not included. This item ships in 1 carton. This wooden wall clock features a quartz clock face. The clock mechanism runs silent. Can be hung vertically using the keyholes on the back; nails and screws not included. Suitable for indoor use only. This item ships fully assembled in one piece. This is a single brown colored oversized wall clock. Industrial style.