What is it?

Don't look in the "Labels" box below because the answer is there!  Here's a hint.  While taking pictures of the family on Easter this item was captured in motion.  It created an interesting blur effect.  I tried duplicating that blur and couldn't so I took this photo.  It looks a little bizarre.  Maybe a DNA sequencing chain.

Another hint:  our 7 month old granddaughter was playing with it.

Oooh, you looked didn't you?