:lol I thought they were black too when I ordered. In fact, that was the reason why I ordered this pair. I didn't find out they were green until I looked at the order confirmation.
Santal 33 is the probably the most popular scent. My 3 favs are Noir 29, Bergamote 22 and Another 13. Labdanum 18 and Patchouli 24 round out the top 5.
Baie 19 , Rose 31 and Neroli 36 smell good too, but they're on the feminine side IMO.
Also smell Another 13 on your skin instead of...