Specification: Size: 14.8cm*14.8cm*0.5cm/5.9"*5.9"*0.2". Suitable Age: 2-5 years old. HOW TO CHOOSE CHILDREN JIGSAW PUZZLE1.HEALTY MATERIALThe materials of general puzzles are divided into wood, paper and plastic. Children's puzzles are mainly selected for safety and environmental protection.Pape..