The presentation discusses 'nakshi kantha,' a traditional embroidered quilt originating from Bangladesh and West Bengal, which has been crafted for centuries. The process involves using old or new fabrics and various stitching techniques, and it has evolved from a family craft to a commercially produced item sold in high-end shops due to its colorful designs. The kantha-making tradition is influenced by local materials, geography, and culture, and has gained recognition as a significant aspect of Bengali heritage.