STEM / STEAM Toy: Develop creativity, logic, and fine motor skills through hands-on play. This kit combines engineering and art, offering a great introduction to 3D design while also sparking imagination and problem-solving skills.

Easy-to-Follow Instructions: The Ninjas Tube comes with step-by-step instructions, so even beginner builders can successfully bring their creation to life. Once completed, kids can proudly display it or break it down to create something new!

Compact & Travel-Friendly: Take your building kit on the go! Whether in the car, at a restaurant, or during a quiet moment at home, this small, portable tube makes it easy to build anywhere.

Eco-Friendly, Kid-Safe Fun: Includes 70 Plus-Plus pieces and instructions. Made from BPA-free and phthalate-free plastic, crafted in our zero-plastic-waste factory in Denmark using 100% renewable wind energy. Suitable for ages 5 and up!