You are looking at a set of 10 SEASHELL PARTY LIGHTS BY KURT S. ADLER. THESE ARE PLUG IN APPROVED BY UL. THEY CAN BE USED INDOORS OR OUTDOORS. THEY ARE MADE OF PLASTIC. HAVE NEVER BEEN USED OR TAKEN OUT OF THE BOX! LOOK GREAT LIT, SEE PICTURES. THEY ARE ABOUT 2”-3” EACH. PLEASE LOOK AT ALL OF THE PICTURES FOR THE DETAILS! Thank you for viewing! Sorry but I do not ship outside the USA. NO RETURNS.