Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Less Than Useless

I bought the hype on this product, after all it was a Coleman and their laterns, stoves etc. are pretty doggone good.This thing, however, has never worked as advertised, not even close. The first tip disintegrated, the second barelyworked. never soldering worth a flip. Disgusted, I put it out at a yard sale, marked at $1, with no takers.Don't waste your money.