The video shows a person holding a purple cutting mat with grid lines on it. The person is using their hands to demonstrate how to use the mat. The mat is placed on a white surface, and there is a piece of paper with drawings on it next to the mat. The person's nails are painted blue, and they are wearing a silver ring on their left hand. The mat appears to be made of a flexible material, and the person is using it to measure and cut paper or fabric.