SugarWish lets guests fill their own gift boxes with their favorite candies. Here’s how it works: The sender picks a SugarWish gift and e-card (the e-cards can be customized with corporate logos), and the recipient picks four candies—from options that include sugar-free gummy peaches and regular M&M’s. The boxes, from $25 to $70, are then immediately shipped out and can be sent throughout the United States and Canada.