MASTERPIECES-Jigsaw Puzzle: Peek Season Collection. Artist Dona Gelsinger captures the stunning beauty of the outdoors in this magnificent collection of puzzles. The images are incredible detailed and life like-- you'll almost believe you're there! The puzzle itself has 1000 pieces and the chipboard used is made of recycled materials. Design: Moose Crossing. Finished dimensions: 19-1/4x26-3/4 inches. Recommended for ages 13 and up. Imported.