I haven't seen any for $160. The least expensive I have found is $199, both Donkee and Vertex Mold have one for that price. I've never used any of those so can't say if they are any good, but I do believe in general you get what you pay for. If you aren't going to be using it but a few times a year, then an inexpensive spinner will probably be fine. If you are going to use it frequently spend the extra money and get a good, heavy duty spinner with a heavy metal base and metal ball cup. Then offer to your fellow bowlers to clean / sand / polish their balls for them for $3 or $5 to help offset the cost.