Thank you for viewing. I'm clearing out my parents' house. These are stained glass materials that my mother used to learn. These are the smallest scraps I had at home. They haven't been washed, so some have dust on them. There are scratches, stains, and marks from markers. This includes small pieces. I am an amateur, so I cannot answer questions about the glass. Also, I think there may be scratches and stains that are difficult for an amateur to see. The items will be divided into two zipper bags. They weigh approximately 800g and 850g. I will wrap them in bubble wrap and ship them via Yu-Packet Plus, but they may break during shipping. It may also take some time to ship. Thank you for your understanding and for those who can use them well.