The shoes are excessively slender, making them unsuitable for the majority of heels.

The product is good, however the material is too stiff. It will only fit if the inner diameter matches your heel size perfectly. It doesn't fit my heels, even though my heels are supposed to be the correct size according to the product description (0.6 cm diameter). The sizing information provided is inaccurate.

The packaging is good.

Perfect.