below is cup size list:
| No | Model | Size(bottom size x high) |
| 1 | 25-25 | 25mm x 25mm |
| 2 | 35-30 | 35mm x 30mm |
| 3 | 38-30 | 38mm x 30mm |
| 4 | 44-35 | 44mm x 35mm |
| 5 | 50-40 | 50mm x 40mm |
| 6 | 60-25 | 60mm x 25mm |
| 7 | 60-40 | 60mm x 40mm |
| 8 | 62-40 | 62mm x 40mm |
| 9 | 65-40 | 65mm x 40mm |
| 10 | 75-40 | 75mm x 40mm |
| 11 | 90-25 | 90mm x 25mm |
| 12 | 90-40 | 90mm x 40mm |
