Thank you for viewing! This is a set of 12 crayon-shaped erasers from KIRIKO'S FACTORY. I purchased these over 20 years ago and have kept them in storage without using them. They look clean at first glance, but there may be some dirt and scratches due to long-term storage. The erasers inside are unused, so I haven't confirmed whether they can be used now. Especially the outer case has fine scratches and discoloration due to aging from long-term home storage. Please understand that these are retro goods from several decades ago. I am a non-smoker, but I do have pets (dogs and cats). #HeiseiRetro #Kiriko'sFactory