What you will need:
- Glasses (I bought these at the dollar store for a whopping $1)
- Glass paint and brushes
- Rubbing alcohol
Wipe glasses off with rubbing alcohol. Use Vitrea 160 glass paint to make drip marks for the appearance of blood. Let dry 24 hours. Put glasses in cold oven and set to bake at 325 degrees. When oven comes to 350 degree temperature, set timer for 40 minutes. When timer goes off, turn off oven and open door slightly so that glasses do not cool off too quickly. Enjoy!