This is the first time I've discussed a product on the blog. I don't know if this will become a regular thing. Probably not. I am doing this because I have been seriously impressed by both the product and the company that made it.
It is made of some light weight resin or polymer. I was surprised by that when I bought one as a Christmas gift for the spouse last year. We used to often, and it held up well. Recently I noticed a small crack in one of the support struts.
I contacted the company, and asked if there was any sort of warranty. I honestly didn't expect any. I was very pleasantly surprised when they said that all I had to do was e-mail them a picture of the broken one, and they would send me a replacement.
I got the replacement today. I am very impressed with the customer service. They were unfailingly polite and pleasant. I can't remember the last time a company just went and did the right thing, rather than the cheap thing.
So there you have it, for what it's worth. My first unasked for endorsement. Take it as you will.