Línglóng (玲瓏) Porcelain Washi Tape (Set of 4) Order is for 4 rolls of washi tape in a decorative box. Includes 3 regular washi rolls (15mmx10m) and 1 silver foil washi roll (15mmx10m). A design dating to the Ming dynasty, línglóng porcelain remains a popular fixture of asian dining in many households and eateries.