Solar powered colour changing drinks coasters Two silver coasters per pack Fun way to illuminate glasses or bottles Coaster lights up once you place your glass or bottle and cycles through a series of colours Powered by an integral solar panel Energy-saving colour changing LED Up to 6 hours of light each night when fully charged Replaceable rechargeable Ni-MH battery No wiring, simply install and enjoy No operating costs
Coaster lights up once you place your glass or bottle and cycles through a series of colours |