Picnic By The River from the Merridale Collection is a lovely scene on a Summer day as people enjoy the sunshine and some free time relaxing by the water. The House of Puzzles is a British designer and manufacturer of high quality jigsaw puzzles. Their jigsaws feature their own unique and varied puzzle pieces to add to your enjoyment of their puzzles. Box size 38 x 27 x 5cm. Completed puzzle Size, 69 x 48cm.