What is your opinion of this product?
A very good product for what I purchased it for. It is great for an acoustic or some other light-to-medium weight guitar.
This type of design where the strap goes direct to the leather end piece without any brace, tends to buckle if you add a lot of weight to it. It is not a bad thing, you just need to know how you're applying it. But it is very well made and the materials are good.