Instant purchase is OK. Please read the profile. The images may be dark and difficult to see, but I am using Princess Mole Col No. 1 and Col No. 2. Size: Width: Approximately 10.5cm Length: Approximately 8cm (from the string) Will be shipped with only waterproof packaging! These are handmade items, so there may be some errors and differences between the left and right sides. Please understand this before purchasing. Please use them carefully, as pulling them strongly may cause damage. The color may appear different depending on the angle of the photo.