4 Packs of Halloween Skull Decorations with movable jaws mimic the natural contours of a skull, and its hollow eye sockets and menacing grin evoke a hauntingly realistic aesthetic With no installation needed, it allows instant use right out of the box Made of high-quality ABS plastic, strong and impact-resistant for durability and year-round decoration Ideal for setting scary scenes in haunted houses, graveyard scenes, parties Overall Dimension(LxWxH) 8 1/4' x 6 7/16' x 6 11/16' (21 x 16.4 x 17 cm)