ok... here it is again... this thing works... but just takes time and patients. u can get it for 19.97 at walmart. i've used it on my car.. and it works... kinda. it just takes a lot of tries. always work from the outside towards the center of the dent. and it's easier if you just use the knob directly with the sucker. don't use the frame they include.. cuz it take longer time to do. just after it dries.. put the knob on... and yank hard and fast straight out... and it'll pop out.