These CuteBox Company Black Ring Display Foam/Tray combos are great for retailers, small businesses, or jewelry enthusiasts. Each ring foam can hold up to seventy-two rings. The top of each foam is covered in black felt. The seventy-two ring slots are evenly spaced, allowing you to display every ring at once while giving each piece the room it needs to shine. Each foam fits perfectly in our standard sized jewelry display trays, measuring 15” x 8.5 x 1”. The trays are made of high quality, durable black plastic. These ring foams are great to show off your pieces at trade shows or in your store. They can also be utilized for home use, allowing you to keep your rings easily organized and accessible instead of jumbled up in a jewelry box. We offer these ring foams as single pieces, two packs, and six packs. Each ring foam is sturdy enough to keep your rings safely in place and well organized, while being soft enough to protect your jewelry from any scratches or other damages. These foams are incredible lightweight, even while in display trays, making them perfect for travel and transportation. Each tray small foot tabs which allow you to easily stack multiple trays on top of each other without them moving around.