Luminous Wood-Grain Quartz Wall Clock This 29.7cm quartz wall clock features an MDF construction with a double-sided wood-grain veneer finish and luminous dial markings. The luminous details absorb ambient light and gradually glow in darker conditions. Key Features Luminous Dial: Light-absorbing dial details release a visible glow in darker conditions after exposure to ambient light. Quartz Movement: Battery-powered quartz timekeeping mechanism. Wood-Grain Finish: Medium-density fibreboard (MDF) with a double-sided wood-grain veneer finish. 29.7cm Format: Measures 29.7 × 29.7cm. Battery Powered: Operates with one AA battery. Specifications Material: Medium-Density Fibreboard (MDF) Finish: Double-Sided Wood-Grain Veneer Dimensions: 29.7 × 29.7cm Movement: Quartz Display: Analogue Feature: Luminous Dial Power Source: Battery Powered Battery Type: 1 × AA Battery Included: No Voltage: 1.5V Use: Indoor Wall Clock What's in the Box 1 × Luminous Wood-Grain Quartz Wall Clock Important Note Use a zinc-carbon AA battery (not included). The luminous dial must first absorb ambient light before it can glow in darker conditions, and the glow gradually fades over time.