Here is a super cool project for your low key celebration. You will need tin cans to get started. These can be found at a local restaurant and asking if they have any tin cans they could give you. Commercial cans are perfect for this project since they are larger than regular soup cans. Also, do a search online for your number stencils.
Spray the outside of your cans in gold or silver (or any color that you like). Do 1- 2 coats per can.
Next, when the cans are dry, wrap the printed number stencils to each can.
Take your power drill and drill out the number (this is where your stencil comes in use). Remember, the more holes you drill the more light that will come through.
You could use real candles within the tin cans. Or use battery operated lights to illuminate the inside of the cans. Your wedding photographers will love photographing your table centerpieces!