Instant purchase OK! But please send a message after your purchase (^-^) If you would like to reserve an item, I will create a dedicated listing for you. Please comment (*^^*) (Reservations are possible for about two weeks) These ribbon buttons are perfect for winter. - Material: Plastic - Sizes: Approximately 15mm, 18mm, 20mm - Quantity: Please check the photos *No individual sales. *Some buttons have their shanks cut off (great for crafts and accessories!) *We also handle vintage buttons, so some may have scratches. Please understand.