both

Sharpie (marker) - ACTS - used to write on the back of paintings and a palette. Removing it would change what happens in the video.nCertificate of Authenticity - ACTS - shown as part of the packaging process. Removing it would change what happens in the video.nCanvas - ACTS - the medium on which the paintings are created. Removing it would change what happens in the video.nAcrylic paint - ACTS - used to create the paintings. Removing it would change what happens in the video.nWooden palette - ACTS - used to hold paint and is written on. Removing it would change what happens in the video.