To keep prices low I used Packing Peanuts which are $1.54 per 100lt, recyclable bubble wrap which is $1.15 per 20 sheets, a cardboard box which is $6.72 and eco friendly glow in the dark paint which is $1.81 for 10 80ml bottles.
To make my package eco friendly I used packing peanuts instead of styrofoam, a cardboard box which you can reuse and special bubble wrap which is recyclable.