Tube - Happy Birthday

Plus-Plus invites young builders to discover endless creative possibility in a single, elegant form. This Happy Birthday tube contains 70 interlocking pieces in a carefully curated palette—marron, orange, yellow, lime, turquoise, gold, and white—that encourage both two- and three-dimensional construction. Perfect for developing fine motor skills, spatial reasoning, and sustained focus, Plus-Plus embodies modern, screen-free play that feels substantial and rewarding. The set arrives in a reusable, travel-friendly tube, ideal as a gift, party favor, or special milestone present. Designed and manufactured in Denmark using 100% renewable wind energy in a zero-plastic-waste facility, each piece measures 0.75" × 0.5". BPA-free and phthalate-free. Suggested for ages 5–12.