Material: Acrylic, Transparency: 20%; Size: Can be customized；Quantity: 4 pieces Whether you're just returning to the workplace, school or seeing clients in your home office, this acrylic desk shield is a must have. Help maintain safety standards while still allowing your visitors and students to see your welcoming smile. Transparent Sneeze Guard: see clearly to interact with customers and instructors, easy to wipe down. Clear design encourages personal interactions for a more enjoyable experience.