The 70 piece Crab tube is a great way to get started with Plus-Plus. Kids will learn to create in 2D or 3D, encouraging open-ended, creative play. It’s a perfect STEM toy to develop fine motor skills, focus and patience. Gift them as a party favor, package topper, or new-big-brother or sister present. Suggested for ages 5-12. Includes: A reusable, travel-friendly tube Instructions to build a Crab 70 pieces