If you are ordering wedding supply from a company that is being shipped to you, be very careful with breakable objects. If the shipping company isn't careful and you find broken products that you can't use, call the supply company to ask for a refund.
Candles are often an important consideration in terms of wedding supply. You will want to consider candles that provide you with the right amount of light, and are the right size. Be careful, though, with candles that have strong smells to them as many don't like this.