The Power Of Promotional Items With features such as 7 color change led light calendar functions time month day week music alarm with snooze function birthday reminder temperature display powered by 3 AAA batteries (Not Included) and able of holding pens and pencils watching time date the Rainbow Pen Holder Multifunctions Clock will add explosive results to your marketing efforts. When clients see your brand imprinted on this quality item they will relate quality to your company. Product Size: 77 x 57 x 116 mm