Tacks fall out while sitting on a shelf-potential hazard.  Cover your eggs in a display case.
If you plan on putting this under glass and never touching it, it is a cute decorative egg.  If you plan on using the touch color change feature I would look elsewhere.  With less than 3 adult hand held color changes and 5 months on a living room shelf as a decoration the egg is literally falling apart at the seams.  It appears that this egg is a series of painted push pins stuck into a styrofoam egg.  The styrofoam is no longer holding the pins in (maybe with the change in season?) And they are shedding.  The only reason I noticed is because one of the tacks fell onto the floor in front of the shelf and I stepped on it-such a hazard.  Use caution and be aware-keep it sealed.
Rating: 2 stars