SILICONE RUBBER  BABY BOTTLE TEAT  TESTED BY BRITISH STANDARDS INSTITUE
NO. 2 Small (is specially designed  for new born babies)  SIZE: 36*37 mm	NO. 3 Medium (is same shape as mother's  teat inside baby's mouth  during breasr feeding)SIZE: 38*37 mm
NO. 4 LARGE (for older babies with  slow flow of milk)  SIZE: 45*38 mm	NO. 5 LARGE (for older babies with  fast flow of milk)  SIZE: 44*38 mm
TEAT NO. 2 3 4 5 H (mm.) 36 38 45 44 W (mm.) 37 37 38 38

1 | 2 | 3 | 4 | 6 | 7 | 8 | 9