Instruct: Classify an Amazon review as either positive or negative.
Query: 8-Foot not durable

I purchased the 8-foot model to install in the bathtub. The line is not vinyl coated as advertised and begins to fray on the first use. Somehow the hole in the plastic housing where the line comes out is quickly deformed by removing and retracting the line leading to a sharp groove this fraying the line more. After 6 months of very limited use the rope broke. Amazon provided typically great customer service and sent a replacement free of charge but I suspect the replacement will also break shortly.