These are two pairs of different versions of the character "Stitch" from the Disney movie "Lilo and Stitch".  In one version Stitch, an alien, appears as himself.  In the other version Stitch imitates Elvis Presley, wearing his famous white jumpsuit and holding a guitar.  

All 4 figures are plastic and are 3.5 to 4 inches tall.  Each figure bobbles:  Stitch as "Elvis" bobbles at the waist and Stitch as himself bobbles at his head.

Manufactured in China for McDonald's.  No original boxes or packaging are available.   

Stored in a smoke-free, climate-controlled home.  Shipment is by US Postal Service 1st Class mail.