Horizontal Design Acrylic Sign Holder 21 x 14.8cm. The Horizontal Design Acrylic Sign Holder, measuring 21 x 14.8cm, is a sleek and professional solution for displaying information, advertisements, or notices in a variety of settings. Constructed from durable acrylic, this sign holder is designed to provide clear visibility and protection for any inserted documents, making it ideal for use in offices, retail environments, restaurants, and schools. The horizontal orientation is perfectly suited for tabletop displays, counters, or desks, ensuring that the content is easily readable at eye level. The dimensions of 21 x 14.8cm accommodate A5-sized documents, a common size for promotional materials, menus, or informational signage. Its simple design allows for quick and easy document changes, while the sturdy acrylic material ensures longevity and resistance to wear and tear. This sign holder is an effective way to present important information in a clean and organized manner, enhancing communication and engagement with viewers. Whether for business use or personal events, this acrylic sign holder combines functionality with a modern aesthetic to complement any setting.