Martha Stewart LED Lighted Halloween Iridescent Pumpkin NWT 

Attractive Martha Stewart product
Depending on the lighting, this item can appear silver, green, purple, among others
A LED light in the bottom of the Jack-O-Lantern illuminates and provides the effect
The LED switch is located on the bottom.

Dimensions are 7" long x 5½" wide x 6½" high (17.8 x 14 x 16.5 cm)

Shipping weight is 2 pounds