Ravensburger 100 piece Puzzles bring a sparkle to your child's imagination. With interesting imagery highlighted by glitter, your puzzler will be excited to enter this wonderful world of puzzling. Ravensburger 100-300 piece Children's Puzzles are a fun way to train recognition, logical thinking, patience, and hand-eye coordination. Puzzle difficulty when chosen correctly, strengthens your child's self esteem and short term memory while having fun! Ages 6+