滾雪球設計從事精緻、有故事的金屬書籤、尺、擺飾設計製造，並以比例尺與小直角書籤取得新型專利。產品可客製化，適合公司行號訂購特製商品。

Tsnow Stationery Design Studio specializes in crafting exquisite and story-driven metal bookmarks, rulers, and decorative pieces. The company holds new patents for its scale rulers and right-angle bookmarks. Products can be customized, making them ideal for corporate orders and bespoke merchandise.