Quantity   Component name
1 × 2 Liter or 2.5 Liter Soda Bottle the 2.5 Bottle is MUCH better to have
1 × Hair Head band
1 × Sponge
1 × plastic wrap can also be from a plastic bag
1 × scissors
1 × tape Electronic Components / Misc. Electronic Components
1 × screw driver for melting holes can be any heated element to poke holes
1 × Shoe Laces, or Cord, or even Rubberbands this can be any tie-able or banded material
1 × heating source - for melting/sealing the plastic this can be from a Stove, fire, or open flame