The Triceratops and Friends were having a peaceful day until the volcano erupted! A tray puzzle is durable inlaid pieces in a tray with definitive outlines underneath to help identify where each piece goes (see sample image). The large pieces make it easy for hands to grasp and allow for those needing more visual cues to see a greater portion of the image per piece. Recommended for ages 3+. 14" x 10" Tray size | 35 pieces.