RAINBOW TOYFROG Educational Toys Construction Engineering Blocks for Boys and Girls Building Endless Combinations! Great for Learning & Having Fun Build Your Imagination Today! BUILD ENDLESS COMBINATIONS: Create snake,animal, robots, figurines and much more. Use instructions or create with your own imagination! LEARN WHILE PLAYING: Helps children build fine motor skills, hand and eye coordination and generate ideas and creativity. SOCIAL DEVELOPMENT: Encourages children to work together to build creations. Great family bonding activity will have you and your Lil' Engineers building away for hours! CONVENIENT BOX FOR STORAGE: can easily be neatly stored and transported in the included plastic box. SAFETY: All pieces are made with high quality non-toxic materials and are larger than Legos to greatly reduce choking hazard.