Marketing Holders Wall Mount Suction Cup Postcard Holder Glass or Door Mount Literature Display Box Durable Clear Acrylic Marketing Holders Postcard Holder Wall Mount Suction Cup Acrylic 6 3/8"W x 3 1/2"H Qty 1 Pocket: 6-3/8"w x 3-1/2"h x 1-5/8"d HIGH-QUALITY, DURABLE CONSTRUCTION. This item is made with high-quality premium acrylic material to provide long-term durability in addition to keeping your literature holder usable for many years. Lightweight yet extremely durable, this shatter-resistant material wont break even if it hits the ground! Wall Mount OR Suction Cups for Window / Glass Display At Marketing Holders we make all of our customers number 1! We provide only the highest-quality office and school supplies. We value our customers opinion greatly and encourage questions and feedback.