ok this is the cheapest 1/4 extension here. It works, but it's so loose it practically wobbles. A neat and comfortable fit are the dreams and aspirations of the sales team. I hope you believe this thing works. I bought 2 of these. I earn my $6 hot dogs down the hall. Colleagues turn away and remain silent as I pull them out of my Kello Kitty toolbox. I sit alone and eat. I eat chunks of tuna in water. I read the glass because no one speaks to me.