[Master Cup] 150ml Ru Porcelain Bamboo-Joint Teacup - Sky Blue Celadon - Handmade Song Dynasty Style
[Master Cup] 150ml Ru Porcelain Bamboo-Joint Teacup - Sky Blue Celadon - Handmade Song Dynasty Style
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Product Specifications
Capacity: 150 ml
Diameter: 8.0 cm
Height: 5.9 cm
Material: Ash grey clay and Ru ware glaze
Food Safe: Yes
Packaging: Premium gift box
Ru ware, the foremost of the Five Great Kilns of the Song Dynasty.
The crackle patterns of Ru porcelain initially formed as a glaze surface defect during high-temperature firing, known in the trade as "glaze cracking". Yet, it is precisely this flaw that transformed Ru ware into a legendary aesthetic, turning imperfection into artistry.
The crackle patterns of Ru porcelain include cicada wing, ice crack, crab claw, fish scale, network, willow leaf, and more. With the revival of Ru porcelain, artisans have seemingly mastered the principles of crackling, controlling the patterns through glaze formulation and firing temperature. However, this control is not absolute—human intervention only increases the probability of achieving desired results, not guaranteeing them.
Master Cup: Blue-green glaze, a rare celadon hue reminiscent of crystalline jadeite. Adorned with crab claw crackle patterns across its surface and crafted using the traditional pin-firing technique. The bamboo-joint design symbolizes integrity and continuous growth.With a generous 150ml capacity, it serves equally well as a master tea cup.
SGS Certification & Quality Assurance
SGS Certification & Quality Assurance
Our products has been tested by SGS, an internationally recognized third-party inspection and certification organization.
The testing confirms that the materials used meet applicable safety and quality standards for daily use, ensuring the product is suitable for contact with hot beverages.
For more details about our testing standards and certification process, please read our full article here:
👉 Learn more about our SGS certification
Shipping & Returns
Shipping & Returns
We want you to be completely satisfied with your SAANWU purchase. If for any reason you are not happy with your order, you may request a return or exchange within 14 days of delivery. If you have any questions, our customer service team is always happy to assist you. You can reach us via online chat or email.
Handling Time
In general case, please allow us to take up to 5 business days to prepare the package.
Worldwide Shipping.
Free Shipping for Orders Over 70 USD — No Customs Fees Upon Delivery.
Delivery Time by Region
| Region | Delivery Time |
| United States | 5–10 business days |
| Japan | 3–5 business days |
| Canada | 5–9 business days |
| United Kingdom | 5–8 business days |
| Europe (DE, FR, ES, IT, NL, CH) | 5–8 business days |
| Australia | 10–15 business days |
| Saudi Arabia | 8–12 business days |
Shipping Fee for Orders Under $70
| Region | Shipping Fee |
| United States | 9.99 USD |
| Japan | 1,556 JPY |
| Canada | 13.80 CAD |
| United Kingdom | 7.50 GBP |
| Switzerland | 7.99 CHF |
| Netherlands | 8.50 EUR |
| Germany, Spain, France, Italy | 8.50 EUR |
| Australia | 15.15 AUD |
| Saudi Arabia | SAR 37.50 |
Delivery times are estimates and may vary due to customs or local courier conditions.
Shipping fees in local currencies are converted from USD and may vary slightly depending on the exchange rate at the time of payment.
Contact Us
Contact Us
Trade name: Saanwu
Phone number: +1 702 234 6916
WhatsApp: https://wa.me/saanwustudio
Email: service@saanwu.com
Business Hours: 8:00 AM – 12:00 AM
Physical address: 1500 N GRANT ST, STE N, DENVER, CO 80203, US
