Which attributes can we use in the label text?

Which attributes can we use in the label text?

We can use the following attributes in the label text
  1. {attribute:code} - attribute value
  2. {save_percent} - discount percentage
  3. {save_amount} - discount amount
  4. {price} - regular price
  5. {special_price} - special price
  6. {qty} - stock amount
  7. {br} - new line
  8. {sku} - product SKU
  9. {spdl} - X days left for special price
  10. {sphl} - X hours left for special price

For example,
  1. {attribute:brand}
  2. {save_percent}% Off
  3. Only {qty} left
  4. Sale ends in {spdl} days