Stainless steel piping tip set for confectionery decoration - Mont Blanc piping tip

Thank you for looking.

This is a set of stainless steel piping tips for confectionery decoration with a variety of designs.
It also includes a Mont Blanc piping tip.
These were purchased at a confectionery ingredient store called cuoca.

The items included here are unused, but due to being stored stacked for a long time, there are discolored areas as shown in the 16th image.
Also, the Mont Blanc piping tip is new but has been opened from its bag.

If you are okay with this condition, please consider purchasing.

No pets, no smoking.

I apologize, but I cannot accept price negotiations.