The one on the left is the make 'n take that I did during lunch. You had to put it all together. They gave you everything. You just had to loop the wire around the pendant part and add on the circular and oval jump rings. It was kinda a hard make 'n take for people who were not already into jewelry making. The black and green ones were just things they were giving away. You just added the bead chain yourself. Not sure if I would ever wear the two on the right but I love the designs.