A sandwich board, also known as an A-frame or sidewalk sign, is a type of sign that consists of two connected boards that can be placed on either side of a walkway or entrance. Here are some key aspects of sandwich boards:

Key Features
1. Portable: Sandwich boards are lightweight and easy to move around.
2. Adjustable: Many sandwich boards are adjustable, allowing you to change the angle and position of the boards.
3. Weather-Resistant: Sandwich boards are often made with weather-resistant materials, making them suitable for outdoor use.

Printing Options
1. UV Printing: Ideal for outdoor use, UV printing offers high-quality prints with minimal fading.
2. Solvent Printing: Suitable for outdoor applications, solvent printing offers vibrant colors and durability.
3. Inkjet Printing: A cost-effective option for small-format sandwich board printing.

Applications
1. Advertising: Sandwich boards are perfect for promoting businesses, events, or products.
2. Directional Signage: Sandwich boards can be used to provide directional information, such as pointing to a specific store or entrance.
3. Event Signage: Sandwich boards are ideal for event signage, such as promoting concerts, festivals, or trade shows.

Benefits
1. Cost-Effective: Sandwich boards are a cost-effective option for advertising and signage.
2. Easy to Use: Sandwich boards are easy to set up and take down, making them perfect for temporary or permanent signage.
3. High Visibility: Sandwich boards are designed to be eye-catching and visible from a distance, making them ideal for advertising and promotional purposes.