| 摘要 |
The baby teething stick has an elongated structure (1) made of a soft wood, natural rubber or soft plastic. The specific gravity of soft wood, natural rubber or soft plastic is 55 g/cm 3>. Liquid substance is provided in soft wood, natural rubber or soft plastic. A hollow portion (2) is formed with passage opening (3) in longitudinal direction. The passage opening is provided with outlet opening (4) with outlet region (6) expanded outwardly. A signal edge (8) is provided at longitudinal end of stick. |
