Material of the Maneki Neko Lucky Charm: plastic. Dimension of the Maneki Neko Lucky Charm: 18 cm in total height. Colours of the Maneki Neko Lucky Charm: dominant white. Japanese Decoration Maneki Neko Cat Discover our adorable Japanese Maneki Neko cat with a movable arm. This is a Japanese gift idea that should entertain the recipient due to its originality and history. Requires 2 x LR6 batteries (not included).