If you gift different items to males, females and children, don't use the same wedding favor box. Similarly Chocolate favors and candle favors should be handled and packed separately.
If you don't like the offered embellishments try to order the box just plain and make some DIY embellishment. Is the wedding on the beach why not embellish each design individually with sea shells or sea horses? If the designer working on your invitations does not have the embellishment you desire, try eBay, you can often buy them there in small qualities but at very low price. But don't forget, real Czech rhinestone brooches have their price so be prepared to spend more for long lasting quality.
Wedding favor boxes can either be interlocking or pre assembled two-piece boxes. Both can be made in various shapes such as square, rectangular, round, pyramid, hexagonal, heart-shaped, tuxedo-shaped, gown-shaped, luggage style boxes, treasure chest style boxes, tapered boxes with windows and etc. These are just a few that you can find if they really want to give out wedding favor boxes to all the guests in your wedding party.
All elegant events have theme colors. Your wedding must also have one. It may be a combination of golden and royal blue, or red and white or anything else you like. The colors of the favor boxes for weddings should suit the theme.
However, if you are being challenged on where to buy other kinds of wedding souvenirs, try researching using the Internet. There, you can have a plethora of different information on what, where and when to purchase available item options. With online shopping, either you want to make big orders or want cheap and pre made wedding favors. Also, not only do they offer souvenirs, you can have other information related on wedding planning and preparation that may serve as tips and ideas to ease some of your wedding jitters.