Securely store and impressively present your coins in the innovative and versatile AIRBOX coin boxes. These black coin boxes are made from extra-strong cardboard and have a tray insert which is covered in black velours. Each box will hold three Lighthouse Quadrum 2x2 Coin Holders, other brands of 2x2" coin holders (50 x 50 mm) or other coins/coin capsules up to a diameter of 50 mm (not included). A magnetic closure mechanism allows to tightly shut the box or – as an added bonus – to raise the tray insert and keep it in place at a 45 degree angle.