I believe the oval type are the twist ones whereas the round ones are press type
3D0 061 795 with the code below are the oval type
B41 Satin Black
Q70 Light Beige
U71 Flannel Grey
3PT Cream Beige
71N Antracite
7G8 Pure Beige
H7H Sunshine Beige
92F Petrol (Green)
3U6 Antracite Grey
3C0 061 795 are the round type
H68 Pure Beige
9B9 Satin Black
This is only for the top part