I've used the JT for years and recently bought the stripology. The stripology is sturdier and has the little grips on the underside so it has a better hold. The only thing I don't like about the stripology is it's a tiny bit shorter than the JT so I always have to make sure my folded fabric fits within the height. Other than that the stripology is great - but pricey. That said, you can't go wrong with the JT either.