Premium Material: The wire shelf label holders are made of high quality clear plastic, not easy to break, and reusable to show the details of the goods. Specify Compatibility: The specification of each label holder is 3in Length x1.25in Height, be attention that it's only compatible with for Metro and other 1-1/4 inch wire shelves, please measure your wire shelf before purchasing. Easy Operation: Easy to clip the label holder on the wire shelf after the paper inserted into, easy to remove and move, take more convenience to show information for storage of home, supermarket, retail store and more. Efficient Identification: The wire shelf label clips can help you identify the goods quickly, improve efficiency and save your time. Colour:transparent Material:plastic Package Contents: 30 * shelf label holders 30 * blank paper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.