This clear acrylic poker chip rack is great for storing, organizing and handling of chips. Full poker chip trays will stack one on top of the other for great storage. These trays work great alone or inside of an acrylic poker chip carrier. This rack is quality produced and used by many casinos in the country. The 66.7 acrylic poker chip racks are designed for Paulson poker chips and ceramic poker chips with a tight fit for 20 poker chips.