These letters are 18 inches tall. A child 12 months or older can usually hold them with ease. I just have to be quick because once they realize the make noise when they fall, it's usually all over.

This is a great idea for a child's room!  You can either have it done on a storyboard (20x10) or as individual pictures that you put into a frame with the amount of openings according to the number of letters in the name. 

Here's a gift idea! For my kids Grandmother (Memaw), I had them each hold a letter of her name (M E M A W) and then I put the 4x6's into a 5 picture frame...it was a GREAT Christmas gift last year!  She LOVED it. No other Memaw has one like it!

Let me know if you have any questions about this, I'd be more than happy to elaborate a little more.

Here's a sample.