US Patent 10981717 Packaging product for planar items

A packaging product for packaging flat products (e.g., flat stock) such as abrasive articles, e.g., abrasive disks. The packaging product is designed to display flat stock products while maintaining the geometric properties and integrity of the products. The packaging product has a first component that is an engagement member, a second component that is a first retention portion and a third component that is a second retention portion. The engagement member engages with the first and second retention portions to secure a plurality of products between the retention portions.