Thames & Kosmos Gecko Run Marble Run Starter Set apparel10 Block the Burn: UPF 50+

Block the Burn: UPF 50+ protection blocks up to 98% of the sunââ

the 'submarine' all-over print on natural fabric

go out and explore the winter wonderland

Ultra lightweight

Thames & Kosmos Gecko Run Marble Run Starter Set apparel10 Block the Burn: UPF 50+Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run uses a specially designed system of flexible tracks that does not require any support structures. Traditional marble runs require lots of pieces to create vertical height, but with Gecko Run, your doors, windows, cupboards, bookcases virtually any smooth surface become part of your track, allowing