This bag was marketed in Mexico and personally carried back by my family member.  It contains the following:

1) one 25mm (one inch) printed marble

2) eighteen 16mm marbles

3) metal display ring

4) collectible header card

This item is being sold as a collectible.  Although manufactured & sold in Mexico as a toy for children it is now being sold as a collectible for marble collectors in the US.  It is not safety labeled for sale to market to children in the US.  It is not being sold as a toy for children to play with in the US.  It is a collectible for current and future marble collectors to enjoy and treasure for the future.  It is likely to increase in value in the future