The trees are embossed with white embossing powder. The super great thing about this card is that if you emboss one sheet of trees in each color you can make 3 cards, so it's super easy to reproduce.
Stamp Sets: Patterned Pines, All Holidays
Cardstock: Ruby Red, Chocolate Chip, White, Old Olive
Ink: VersaMark, Chocolate Chip
Accessories: White EP, Heat Tool, Dimensionals
Thanks for looking, see you tomorrow!