Classic-design complete album including 5 NUMIS sheets and 5 white interleaves The five NUMIS sleeves that were included fit coins with diameters of 44, 34, 25 and 17 mm. Holds 143 Coins 4-ring mechanism bound leatherette ring binder opulent style with padded leather The matching slipcase cover for the album and cover keeps dust out and enables safe storage. Expandable to accommodate up to fifteen NUMIS coin sheets Refillable with Coin Sheets for NUMIS NH SORT Overall dimensions: 9 1/4 x 9 1/2 x 2 1/3 in. / 235 x 240 x 60 mm