it looked terrific!!...i can't understand as all 4 of my lovely felines love a laser!! I just can't get them to play with it...so i ordered a second one to make it a longer and a circular track...still nothing!!...I then cut corrugated cardboard which is sold for scratching and put it in between the circles i made and laced with that with catnip!!...NOTHING!!I then purchased extra balls to there would b more red flashing and tried it many time in the pitch dark of my living broom...NOTHING!! I am disappointed as I truly believed they would love it!! One cat sits on the cardboard...but has no interest in the flashing balls!!??? THAT'S A CAT!!!...but 4???