This 3 Piece Set of Lighted Christmas Boxes come in 3 different sizes, the large size is 7.5" x 7.5" 7,1", medium size is 6.1" x 6.1" x 5.9", small size is 5.1" x 5.1" x 4.9". The extra long lead wire is up to 9.8 FT. The light wire length between the boxes is 19.6 IN. This boxed set is decorated with pre-lit 60 led warm white lights. This charming lighted boxed set has an exquisite shinny look to it that is sure to grab your attention!