Big envelopes with lumpy contents used to mean something fun was in the mail. But after the anthrax scares, less is better. Hirsch Liquid Ideas' liquid-filled postcards are an attractive and eye-catching way to send an invite, sans envelope. The postcards can be filled with as many as two customized color liquids, or filled with glitter and small, thin plastic disks that can be branded with your logo or another design. The postage is the same as a first-class letter. --Suzanne Ito
Posted 03.04.01
Posted 03.04.01
