Please read my profile before purchasing for a smooth transaction. These are metal picks with a thickness of 0.30mm. They're a good price for trying out. Since they are made overseas, there may be individual differences in manufacturing. There are two types: teardrop and triangle. They are new. I have several sets, so if you want more than one, I will sell them for an additional 100 yen per set. - Brand: Alice - Model Name: Pick - Thickness: 0.30mm Thank you for looking.