Kinder Surprise, also known as a Kinder Egg (Kinder being the German word for "Children"), is a confection manufactured by Italian company Ferrero. Originally intended for children, it has the form of a chocolate egg containing a small toy, frequently requiring assembly. Kinder Surprise originated in 1972.
The toys are designed by both inside designers and external freelancers (for example the French artist André Roche based in Munich) and manufactured by many companies worldwide, such as Produzioni Editoriali Aprile, a small company based in Turin, Italy, run and founded by two brothers, Ruggero and Valerio Aprile. Kinder Eggs are sold all over the world excluding the United States, where the 1938 Federal Food, Drug, and Cosmetic Act prohibits embedding "non-nutritive items" in confections. Additionally, the Consumer Product Safety Commission issued a recall on the eggs in 1997.
Kinder Egg-like confections are available, but only in a plastic form filled with small candies and/or stickers. There are some stores in the United States that sell genuine Kinder Eggs, often in conjunction with other imported British or other European sweets, although their importation is technically illegal due to the 1938 law and 1997 recall. In Europe, their popularity has spread beyond their intended market, and they have become a minor cult phenomenon among adults.
There is even a thriving collector's market for the toys. This is especially true in Germany, where the manufacturer includes higher-quality toys than those available elsewhere (more details below). There are many types of toys available, but some of the most popular with collectors include the ever-changing series of small hand-painted figures (some have to be assembled), which are said to be in every seventh egg (ad slogan: "Jetzt in jedem siebten Ei"); cartoon characters (sometimes called "stick figures", which is a mistranslation of the German "Steckfiguren"); metal figures and jigsaw puzzles.
Seasonal eggs are introduced around the holidays, such as the limited-edition creche collections (featuring such characters as the three kings, baby Jesus, and assorted barnyard animals) found around Christmas, and the huge ones found at Easter (extremely popular in Italy).
Every time you buy one of these now, you support the Children's Miracle Network which does awesome work. I didn't need another reason to eat these, but it helps.
Awesome person on deviantArt is trying to get some to me. The ones she sent in December might be lost in the mail. Hopefully she can figure out where they are D: