15 piece tube set, ideal for those creative toddlers, in a safer larger size that's also easier for their level of fine motor skills.

Plus-Plus is a whole new class of construction toy! Manufactured at a 100% Wind-Powered, Zero Plastic Waste Facility in Denmark, our one simple shape contains endless possibilities and hours of fun.

Each piece easily connects to the next and lets your imagination create colorful flat mosaics or work in 3-D to make more intricate builds. Even curves are possible thanks to the unique design of this deceptively simple shape!

A perfect STEM toy to develop fine motor skills, focus and patience - as well as design, imagination and creativity!