Review on Indoor Electronic Cat Toys With Mouse Tail And Catnip Ball, Battery-Powered Automated Interactive Toys For Exercising And Hunting, With Auto Shut Off - Perfect For Kitty Entertainment! by Jeremy Mondragon

I have been using this for one week and it is well made, extremely quiet, and has varied movement. The holes are big enough to prevent paws getting stuck. One of my kittens can get their paws deep inside, but they cannot rip the feather off. Just enough of the feather sticks out to keep them interested. The on/off button is flat/embossed on the side near the bottom and barely visible - a good thing because my cats cannot accidentally turn it off on on. I appreciated the thoughtful prior reviews on this product.