-- How are these allowed, but not Kindereier?
Check out the Chocho Treasure website's FAQ page.
Question: I've tried chocolate surprise eggs in other countries outside of the USA such as Kinder Surprise(r) and Huevo Sorpresa(r). Sometimes those have plastic toys you snap together. Can you make toys like that?
Answer: The USA Consumer Product Safety Commission has regulations ensuring the safety of small children. The toys you may have seen in similar products overseas are only safe for children 3+ whereas our toys are safe for ALL AGES.
One of the tests for toys to be safe for all ages is that they are sufficiently big to not be a choking hazard. We cannot make snap-together plastic toys similar to those you may have seen overseas as those tiny toys represent choking hazards, and (therefore) cannot legally be sold together with candy in the USA.