Keep customers informed of merchandise prices with these shelf sign holders. 2 7/8" x 7/8" (W x H) with a slightly angled front; perfect for use on displays below the average eye level. The shelf sign holders are designed to fit 3/16" to 1/4" thick glass shelves. Constructed of PVC with a clear covered face for best visibility and protection of inserts. Paper labels can be easily changed in the shelf sign holders by sliding them in and out.