I bought this because it was in stock from Revain and cheaper. It arrived strapped and ready to use. What I didn't understand is that you need a transformer to step down the power. That's right, I knew there were no tiles with numbers or letters. When I ordered the recommended product from the manufacturer, it arrived and it was just one number in what I thought was a full package of usable numbers. The cost of each number or letter is currently around $5. I needed blank numbers because I only have a 4 digit address and they cost about $6. So it's an expensive item to really get to where it can be used after not including all the necessary items.
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