To draw passing trade into your business A-Frames are a great idea.
Aside from other typical signs to advertise your business such as banners or signboards, a-frame signs are great to add character to the overall look of your shop or store. Having a-frame signs at your doorstep adds a quaintness that no other sign can do for your shop. It's an added value that will make your store unique and will attract business to your door.
Have your A-frame modified or customised to your liking. They can be easily collapsible, and can be built to be reusable for whatever purpose you may have. Because it's so flexible to use, it really is a great investment for your advertising needs!
Put them out in the morning and bring them in at night or simply use them when you have a special promotion. Any size available.