Instruct: Classify a review as either positive or negative.
Query: great craftmanship

I love this product - at-first... I thought the small handles would be an issue but it's not. In-fact I used another brand of resistance bands with bigger handles to see if I'd like it more but I didn't and came back to this model.The ONLY problem is the knob that comes with this to put into a door is TINY - I used it once and it actually popped out.