The "Door Drum" (Men Dun) Perfectly Balanced Boutique Pair | 41.0mm x 41.0mm | MD-1201C

This listing is for the exact pair of walnuts shown in the photos. Stock ID MD-1201C is a beautifully matched, boutique-grade pair of traditional "Door Drum" (Men Dun) walnuts. Featuring a full-sized 41mm footprint and a flawless 1:1 round symmetry, this balanced pair is ready for immediate shipping.

• Stock: 1 of 1 (Single Inventory)
• Variety: Door Drum (Men Dun Lion Head)
• Dimensions: 41.0mm (Width) x 41.0mm (Depth/Belly)

[About the "Door Drum" Variety]

The Men Dun, translating directly to the "Door Drum" or "Gate Stone," is a highly prized classic within the Lion Head family. It draws its name from the structural stone drums traditionally placed at the entrance of historic courtyard homes in ancient China, which served as foundational symbols of security, welcoming hospitality, and lasting household prosperity. Structurally, the variety is celebrated for its low-slung, broad-shouldered frame, an exceptionally stable flat base, and thick, rolling ridges. Because it lacks sharp spikes, the Door Drum offers an incredibly solid, comfortable palm rotation that emphasizes weight and smooth traction over aggressive acupressure.

[Characteristics of MD-1201C]

• Flawless 1:1 Balance Symmetry: Measuring exactly 41.0mm in width and 41.0mm in depth. Reaching a full 41mm places this pair firmly in the highly sought-after larger size tier. The rare 1:1 geometric ratio yields an exceptionally round, plump belly profile. This circular symmetry ensures the two shells glide past one another with seamless fluidity, making them highly satisfying to roll without fatiguing the fingers.
• Thick, Rolling Topography: The surface features the textbook deep-cut, smooth-crested waves characteristic of mature Men Dun shells. These thick ridges act as excellent natural traction for the hand, delivering a deep, muscle-relaxing massage that activates the entire palm.
• Heavy, Stone-Like Density: Grown to full maturity with extra-thick inner walls, this pair carries an authoritative weight in the hand and produces a clear, resonant, high-density clack during use.
• Expert Aging Tip: To ensure that the beautiful natural oils oxidize evenly across both the high ridges and the deep valleys of this thick shell, we recommend storing them in a sealed bag when resting for the first few weeks. Handling them directly with bare hands—completely skipping the use of gloves—is the most effective method to bring out a translucent, rich red-jade patina.

[Specifications]

• Variety: Door Drum (Men Dun Lion Head)
• Stock ID: MD-1201C
• Dimensions: 41.0mm (Width) x 41.0mm (Depth)
• Texture: Thick, heavy, and flowing waves structured around a broad, table-stable flat base.
• Best For: Enthusiasts looking for a full-sized 41mm classic pair with a perfectly round 1:1 profile, offering a smooth, substantial roll and an incredibly stable handling experience.