Hanging Gardens pocket system has two components and outer garden pocket and our unique removable, botanical felt pockets. The outer garden base material is manufactured from High Density Polyethylene (HDPE) and is UV stabilised and fray and tear resistant. The colour remains constant year after year and the outer material is guaranteed for 15 years. The outer garden has three pockets. Each pocket is 30cm wide by 22 cm high and the complete item is 90cm wide by 40cm high.