Product Feature ? 100% brand new quality. ? Made of high-quality materials, more Durable. ? The storage box can Hold 20 coin boards. ? Click firmly into place. ? The inside of the box is equipped with guide rails on each side to keep the slats organized and separated. ? Applicable to identification boxes with internal diameters of 17~40MM, including 27MM rat and cattle identification boxes, 30MM Wuyishan identification boxes, 39MM Yuan Datou or Zuoyang identification boxes, etc Product Specification Type : 20 Collection Coin Storage Box Color: Blue Material : ABS Size: 10.4"x3.6"x2.8" Package Included ? 1 x Commemorative coin storage box (Does not include any coin capsules)