Sadhu Board with Copper Nails for Beginners – 8mm (0.31 in) | Tengry

The TENGRY Sadhu board with copper nails is the gentlest entry point for beginners who want the natural properties of copper from day one. Designed for standing-on-nails meditation, yoga and acupressure foot massage, it comes in a classic white design with golden engraving, finished with three layers of glossy varnish.

What's in the box:

• Sadhu nail board with 100% copper nails
• Velvet storage case
• Aroma sticks and holder
• Gift-ready box

Specifications:

• Size: 12.59 × 5.11 × 0.70 in (32 × 13 × 1.8 cm)
• Weight: 1.97 lb (895 g)
• Nail spacing: 0.31 in (8 mm)
• Nail material: 100% copper, corrosion-resistant
• Base material: birch plywood (ECO)
• Nail pattern: Hexagon / Flower of Life
• Max foot size: US M13 / EU 47 / UK 12 (11.56 in / 29.4 cm)
• Finish: 3-layer glossy varnish

Why copper nails for beginners? Copper is naturally antimicrobial and is traditionally associated with grounding and energy flow in Eastern wellness practices. The 8 mm spacing is the most beginner-friendly option — closer nails spread your weight across more points, which keeps the pressure manageable.

How to practice: start with socks for a gentler feel and gradually progress to barefoot. Begin with a few seconds and add a little time each day. A minute a day is enough to feel the difference.

Two interlocking boards fit neatly into the velvet case for travel, retreats or daily practice at home.

Shipping: free to the United States, Canada, Japan and Europe. Delivered in 1-4 business days to the US, Canada, Germany and Japan, 4-7 business days elsewhere in Europe. 30-day returns.