The following items may not be brought in:
Chewing gum
Liquors and cigarettes marked with the words "SINGAPORE DUTY NOT PAID" on the labels, cartons or packets
Cigarettes with the prefix "E" printed on the packets
Chewing tobacco and imitation tobacco products
Controlled drugs and psychotropic substances
Firecrackers
Cigarette lighters of pistol/revolver shape
Toy coins / currency notes
Reproductions of copyright publications
Reproductions of video tapes or disks
Reproductions of records or cassettes
Endangered species of wildlife and their by-products
Obscene articles and publications
Seditious and treasonable materials

