Oval 

The oval shape was first used in the Jungle series and returned with the Romans.

30 62 3523
30 62 9740
30 63 0052
30 63 3752
30 63 7602
30 63 7612
30 63 9040
30 63 9192
30 64 7392
30 64 7623
5598 a
7460 b