Most golfers fear the sand, in part, because they're not able to practice bunker shots from an actual practice bunker. So, the Pocket Bunker is a great potential answer to that problem. Using the Pocket Bunker, you can practice what's important to success from the sand (or lob shots, too) from grass or mats or wherever you'd like to practice. Ryan Ballengee reviews and demonstrates the device.
The Pocket Bunker is available for $14 for one or $27 for three.