Gemmy 27776-91 Airblown&laquo; Whirlwind Self-Inflating Decorative Halloween Balloon - Skull in a Globe with a Spider 6 Feet Tall Easy to set up: self-Inflates in seconds Everything you need is included: stakes, tethers and fan Lights up (spare C-7 light bulb included) Uses about the same energy as two standard 100 watt light bulbs Easy to store: simply unplug and deflate