ShooAway is a completely safe and environmentally friendly product to keep flies off your food and drinks. Put your ShooAway close to food, turn it on and the well-placed blades will rotate safely and quietly. If anything touches the blades, the ShooAway will stop rotating. Use your ShooAway at barbecues, camping, dining outside, catering or at a picnic. It will keep flies off your food and out of your drinks. The ShooAway comes in a handsomely designed, shiny cardboard box. ShooAway is powered by an economical electric motor. It requires 2 AA batteries which are not included in the package. Please dispose of used batteries in an environmentally friendly way. It's a simple question, and now it has a simple answer! How are you going to effortlessly and efficiently keep flies off your food? The answer is: you can't - unless you've got a ShooAway! Regardless of the setting - be it a BBQ, a catered event, a kids' party, or just relaxing with nibbles and a drink - ShooAway is the perfect companion. So why not fly in the face of those cumbersome and ineffective methods we've all had to put up with for years - get a ShooAway, today, and enjoy fly-free dining forever! How many do I need? 4 Person Table = 1 Unit. 6-8 Person Table = 2 Units. 10+ Person Table = 3-4 Units.