Stamp-n-Storage 48 Ink Pad & Marker Holder Crafted with care in Minnesota, USA. All Stamp-n-Storage products are designed to work great together as a system. With a common design and product sizing, you can mix and match a variety of items and create a custom storage and display solution for your space. Ink pad opening is 3.8" wide and 0.9" tall. Marker opening is 0.6" diameter. The Ink Pad and Marker Holders are compatible with a wide variety of ink pad brands such as Stampin' Up! , Memento, ColorBox, Distress, and more. Up to 48 colors can be displayed in this product and are organized by color family. Dimensions: 20 wide, 4.8 deep, 13.3 tall. Ink Pad Holder only, ink pads and markers not included.