1. Clean:You Can Finally Enjoy A Conversation Over An Outdoor Meal Without Swatting Flies All The Time. 2. No More Nasty: Disgusting Bugs Crawling All Over Your Sweet Treats. 3. Automatic ResponseBlades Come To A Stop If Something Touches Them, Then Resume As Soon As The Obstacle Is Removed. Description: 1.The Dots Refract/Bend Light Which Scares The Insects.In Their Little Fly Minds, The Bending Colored Lights Are Not Normal In Nature And It Appears Dangerous To Them. 2.They Will Always Choose To Go Somewhere Else. 3.MaterialABS Specifications: 1.Color: Black,Silver,Gold(Optional) 2.Material: ABS 3.Size: As Showns Package Included: 1 X Mosquito Repellent Fan(Without Batteries, You Need To Buy 2AA Batteries By Yourself) Notes: 1. Due To The Difference Between Different Monitors, The Picture May Not Reflect The Actual Color Of The Item. We Guarantee The Style Is The Same As Shown In The Pictures. 2. Please Allow Slight Dimension Difference Due To Different Manual Measurement.