The pig is a popular lucky charm in Austria.  They are given to frineds and family around New Year's.  As pigs root for food, they keep their feet planter and push their snouts forward, signifying progress and future prosperity.
Each pig is hand made using FIMO clay.  They're 1 cubic inch, and they come in a gift box that is 2 cubic inches.  There are many colors and variations.  Some have a horseshoe, some have a 4-leaf clover, some have both.  They all have a little hook for hanging.
They're great as little gifts for people that have everything and just need a "little cute something" to say you care.  Pair it with a lottery ticket and you got a winning combination :)  
 
Each piggy weighs a half ounce.  Shipping just one may not be cost effective, but I can fit a whole army in the small USPS small flat rate box for $15 @.