Object consists of a time change calculator stored in a hard red plastic felt case. The time change calculator has written in English and Chinese characters: "WYFL/APYFL ROC Chapter." The calculator displays the date, the local time and world zone. There is an orange on/off button located on the bottom left corner. The calculator was made in Taiwan. The cities listed on the time change calculator includes: Amsterdam, Bangkok, Chicago, Dever, Dubai, Frankfurt, Hong Kong, Houston, Johannesburg, London, Los Angeles, Mexico City, Moscow, New York, Paris, Rio de Janeiro, Rome, Singapore, Sydney, Taipei, Toronto, Tokyo, and Z