For yourself or the person in your life that adores London! Big Ben, a red hop on/off bus, Westminster Abbey, the always adorable red phone booth, and the London Eye can be used together or apart maybe to remind you of a trip to London or your desire to plan a trip. They range from 1 1/4 in. to 2 in tall max. To be honest I am not sure what they are made of but they have some weight to them. I purchased them from Pottery Barn at Christmas time a few years back. They came in this cute little ditty bag (see photo). There are no markings designating them from Pottery Barn.