🚚 Ships within 1–2 business days · Delivered in about 2–3 weeks · Free U.S. shippingA sculptural cork balance trainer inspired by tai chi. Step on to practice the balance most of us stopped training — slow, deliberate, and honest about where you really stand.Two interlocking natural-cork halves nest into one calm, minimal object — solid underfoot, and beautiful enough to leave out in your living room. Backed by 429 people on Kickstarter.