Circuit Blox™ - Glasvezelboom - E-Blox®

The light-up tips on this fiber optic tree glow way brighter than I figured for a single add-on piece. It clicks right into the blocks we already had, so no extra parts needed. My kid has rebuilt the same tree three times today.

The fiber optic branches throw this lovely changing light pattern across the whole room, and it snaps right onto our existing Circuit Blox set without any fuss. My kid's been rebuilding the tree every night since it arrived, and it's genuinely the piece that gets the most play. Even the packaging wa

The fiber optic tips glow a soft blue once it's connected to a powered block, and my daughter spent a solid hour just watching them change. It clicks in as easily as the other pieces, no fiddling required.