Product review (5 stars): Well-made, effective tool
If you find your dryer has stopped drying your clothes and inside the drum is hot, it's most likely a clog in your lint trap or exhaust line. Very well constructed tools could help solve this problem before you have to replace or repair your dryer.  Easy to use, very clear instructions. I didn't even need to connect it to a drill to use the brushes, just was able to turn them by hand.  Easy-peasy.

Very pleased with this product