These are perfect for "puff" style folds. The have a small size, the fabric is thick, vibrant and textured, and they do not wrinkle. That said, they are not going to be good for pretty much any other fold than a puff, so buy them knowing that.
Pros
It is O.K., but the photo was better than the actual product.
Cons
The set may not include any handkerchiefs with a bold or neon color, limiting their visual impact.