Research and Planning: Props and costumes

I have created a list of props and costumes I'll need when creating my teaser trailer these things I already have access to or I'm planning on buying.

• Children's toy - In the shot of the park there will be a children's toy lay on the floor, this will show it's been quickly deserted and unsettle the audience.
• Map - I will be using the map in the scenes with the hero, it will be marked with marker pens which he has drawn on.
• Marker pens - I will be able to provide my own marker pens to lie next to the map the hero will use them.
• Knife - The hero will use the knife to stab a marker onto the map.
• Lamp - A lamp will light up the workbench he is working on, I'm planning on this being the only source of light to light up his arms.
• Gun - I may need to buy a toy gun to hold in a holster, in the dark this will look realistic.
• Black clothes - The main character will be wearing black clothes, I'll be able to provide these.
• Tape - I'll be using tape in my trailer because the character will be working with it.
• Tools - I may be using a selection of tools like hammers and nails.