I ran to Lowe's for some items for the house and ran across these little goodies. They are for kids, but what does that matter? Use them for yourself, and share with your children or grandchildren when not in use!
The price is covered up but I think it was around $12.00 to $15.00 for about 24 of the squares. Might have been less. Very reasonable!
They had packages of other types, 12 to a pack, too and also reasonable.