My original painting 17 inch wide x 8 high of the coastal oystercatcher birds etc [near] but not on ,the Isle of Skye. Quite close to the island is this beach that ive painted onto a  board using acrylic paints .I used Crawford & Black acrylics and the painting is not framed . Ideally you should frame this under a glass protective front [my intention but things got in the way ]as i havent varnished it - but thats up to you!