Thank you for viewing. This is glass for stained glass. It's the remainder of what was used, so there are marks from a magic marker, and some areas have rough patches or small chips. I'm offering this at a low price for those who want a variety of types in small quantities, or for those who are just starting stained glass. Therefore, I am not offering discounts. I will pack the items carefully, but I cannot provide compensation for any damage. Due to the fragile nature of the items, returns are not accepted. I hope for a pleasant transaction, so please understand and agree to these terms before purchasing.