| Material | Ceramic |
| Diameter | Reamer: 98 mm, Jug:108 mm |
| Length | |
| Height | Reamer: 60 mm, Jug:92 mm, Combined: 130 mm |
| Weight | Reamer: 109 g, Jug: 305 g, Combined: 414 g |
| Maker | Not known |
| Mary Walker No. | Pattern variant of group T-191 to T-198, T-283, T-283, T-355, T-407 |
| Notes | Made in Japan |
