Description Challenging jigsaw puzzles for kids’ development & play by QUOKKA. Each child puzzle has a full-color picture that consists of 100 pieces.�� With these Glow-in-The-Dark Puzzles for kids, you get: �� Jigsaw puzzles “Dinos Paradise Valley”; �� Jigsaw puzzles “Animals Space Adventures”; �� Jigsaw puzzles “Midnight Forest Gathering”; �� Jigsaw puzzles “Animals Australien”. �� All puzzle pieces have a unique cut line. No repetitions or simple forms. Only exciting challenging kid puzzle games for kids 3 years & up. Jigsaw puzzle games for boys & girls give kids a sense of achievement.  ��Size 23.6 x 16.5 x 0.5 inches.  �� Designed in the U.S.A by Adducate. �� Encourages hand-eye coordination, fine motor skills, and cognitive development.