Automatic Cat Toy: --- Fix The Cat Toy On The Table, And The Rope Will Rise And Fall Automatically After You Activate The Toy. The Cat Is Interested In Moving Objects And Can Stimulate Them With His Hands. The Cat'S Thinking And Encouraging It To Play Actively. It Also Reduces Loneliness And Relieves Cat Stress. Premium Quality: --- The Electric Cat Toy Is Made Of High Quality Abs, Which Is Safe And Sturdy, Scratch-Resistant And Durable. (Two Aaa Batteries Are Required, Which Are Not Included In The Scope Of Delivery.). Don'T Bother: --- With This Electric Cat Toy, Your Cat Can Play Alone Without Interfering With Your Work. This Automatic Lift Ball Toy Is Suitable For A 1 - 3.5 Cm Thick Tabletop. Please Confirm The Thickness Of Your Table Before You Buy It. Easy Installation: --- Clip It On The Desktop And Leave Your Cat Alone, It Will Be Happy To Play With The Toy, Also Take The Cat With You To Exercise. The Ball On This Lift Ball Toy Can Be Replaced With Other Toys That You Can Replace The Toy According To The Cat'S Wishes. Automatic Switch-Off: --- After The Interactive Toy Is Triggered, It Can Be Turned Off Automatically For About 5 Minutes, Or The Button Can Be Turned Off Again While The Toy Is In Operation, Which Is Intelligent And Energy-Saving.