Item Type: Wall Sign Holder Material: Acrylic Product Size: Approx. 29.7 x 21 x 0.6cm / 11.7 x 8.3 x 0.2in ( Manual Measurement, Slight Error May Exist ) Weight: Approx. 300g / 10.58oz Package List 1 x Wall Sign Holder 1Thickened Material: This wall sign holder adopts thickened and strong material, which is wear resistant and highly durable. 2Finger Design: This acrylic sign holder features finger design which lets you quickly and efficiently remove older notices and slide in new one. 3Easy Installation: This acrylic wall sign holder comes with adhesive tape that allow you to quickly affix them to a concrete, wood, glass, metal, plastic or any surface. 4Wide Application: This clear sign holder is suitable for mall, office, hotel, retail store, hospital and more. 5Finely Polished: This door sign holder has been finely polished, not easy to break and wear, which can be used for many years.