This clearance pack features sheets that are imperfect. They could be cut wrong, have markings on the front or back. This pack features 2 solar changing sheets, 1-2 premium glitter sheets, and 6-7 jelly sheets. Every pack has no duplicates. These are a great way to try new materials or practice with them. Some sheets may only have a tiny mark while others may have bigger imperfections. These are as is and no returns.