12-30. Design a magazine advertisement with a tearaway coupon or premium for one of the following Singapore products. Be sure to put an expiration date and other restrictions on the use of the coupon or premium, such as one per customer and one per purchase. You may want to conduct an internet search to see some sample coupons or premiums before you design one.

a. The 1872 Clipper Tea Co. (www.clippertea.com.sg)

b. Gryphon Tea Company (www.gryphontea.com)

c. Straits Preserves (www.straitspreserves.com)

d. Prima Taste (www.primataste.com/sg)