Personalise this Butterfly Gem clock with upto 3 lines of 15 characters.Battery not included, requires 1 AA battery.Material is GlassNOTE: Due to the font type used please refrain from using all capitals in your personalised message. If the message is all in capitals you will find the personalisation extremely difficult to understand and may even result in personalisation being missed off the product. Many thanks for your cooperationIdeal for Mothers Day, Birthdays, Housewarming. .Please email us through Amazon for your personalisation. Please be advised that we will print exactly as you lay it out and spell it.