Cohana Brass Paperweight | Japanese Artisan Sewing Weights | Pen Rest | 360G

Half atelier tool, half desk object, this brass paperweight manages to achieve both with its smooth button shape, reassuring 360g presence, and quietly refined finish. The Cohana brass paperweight brings a calm, polished look to a sewing table or workspace, while the brass paperweight detail adds a practical sense of weight that feels thoughtful rather than heavy-handed. It is a premium desk accessory that also works beautifully as a Japanese artisan sewing tool, especially when you want your materials held neatly and your tools close at hand.

• Weight: 360g / 12.7 oz, designed to offer reliable support for thick fabrics and large patterns.
• Shape: a familiar button profile with a center buttonhole that can hold a pen or marking tool.
• Material: solid brass with an untreated surface that develops a warm, mellow antique hue over time.
• Size: diameter 60mm and height 21mm, with a package size of W 70mm × H 28mm × D 68mm.
• Stackable design: can be stacked with Cohana’s Nambu Iron Paperweights or additional brass pieces to adjust the weight to your preference.

This standard size is made for buyers who want a dependable weight without losing the gentle charm that makes a tool feel special on the table. The brass surface naturally changes with use, so each piece gains character over time, and if you prefer a bright finish, it can be polished with a metal polishing cloth. As with any metal tool used around textiles, it is best to avoid leaving it in contact with water or acidic substances, and to keep it away from delicate fabrics that could tear or transfer color.

The craft behind this piece reflects the care of Mihara Seiki Co., Ltd. in Kashiwara City, Osaka, where skilled artisans hand-polish and rigorously measure each paperweight before it leaves the workshop. Their precision background in high-accuracy parts for aircraft and automobiles brings a reassuring level of consistency to a tool that still feels elegant and personal. That balance of exactness and warmth is part of what makes this button pattern weight so appealing for sewing, pattern work, and everyday organization.

For care, avoid excessive friction on delicate fabrics, and do not use the paperweight with an iron or leave it in direct sunlight for long periods, as the metal retains heat and may cause burns. If harmless green rust appears, it can be gently removed with a cloth moistened with equal parts vinegar and salt, then washed with mild detergent and dried completely. Leaving the product under unreasonable force for long periods may cause deformation, and dropping it may cause damage, so gentle handling will help preserve its shape and finish.

If you are building a workspace that values both function and beauty, this piece makes a refined addition that is easy to appreciate every day. Browse the shop to discover more thoughtfully made tools and desk accessories.