Our model 880 sneeze guard is designed for one way food access on counter tops.Top glass shelf supports are optional for decorative display purposes. Recommended post spacing is 3 feet. Available in clear coated polished brass, stainless steel or Lido-Tone powder coated finishes. To place an order or to request further information please Contact Us at (888) 285-8605 or fill out our Request Quote Form and a sales representative will contact you.