16pcs different types of fragrance oils to select from in 100g size ..

which includes the following

Wild Amber
Cupcake
White chocolate
Pomegranate
Pear ginger
Luxury linen
Magnolia peony
Goat milk
Grapefruit dessert
Dark chocolate
Blue sage
Peppercorn
Rose musk
Candy
Bamboo white tea
Pink Champagne

and no it can’t be changed