8 empty paper cores, perfect for crafting. - Quantity: 8 - Material: Paper - Use: Crafting materials Thank you for viewing. The "slightly scratched or dirty" condition refers to the tape marks and dirt on the third core from the bottom in the third photo. There are three different lengths: Approximately 30.6mm - 2 pieces Approximately 25.5mm - 1 piece Approximately 22.6mm - 5 pieces Shipping: They will be placed in a plastic bag and then shipped in a paper bag or envelope. Bubble wrap is not used because the thickness is already at the limit. Thank you for your understanding.