PRODUCT FEATURES Size/Dimensions: 50x50cm Material: Metal Mechanism: Silent Quartz Movement Hour and Minute Hands: Aluminum Paint: Special Static Oven Paint Glass Information: None Box Contents: 1 product, 1 warranty certificate and user manual Usage Area: For indoor use only (not recommended for use in bathrooms) Battery Information: Batteries are not included in the product package. Installation: The product stands 2.5 cm away from the wall. You can easily install it with a single nail or screw.