Suitable Size -- Each pocket has suitable holding size of 1.5inch(3.9cm) in diameter, but also tight inside, keeping coin secure and not easy to fall out, suitable for coin of diameter less than 1.5inch/3.9cm Large Capacity -- Size is about 6.1inch(15.5cm) wide, 7.5inch(19.2cm) long, 13.7mm thick, large capacity with many pages can hold 240 coin, enough to meet your collecting coin storage needs Well Made -- The collection book is made of PU leathers cover with clear pages, PU leathers surface protect your coin from dirty and damage, independent grids is sewing tightly, not easy to tear, durable for your long time usage Multipurpose Collection - The coin collectors album suitable for penny, pressed pennies, quarters, dimes, nickles, sacagawea souvenir coin, commemorative medals, caps, tokens, medallions, badges, etc Better Displaying Effect -- Larger independent grids with clear crystal pockets allow you to easy to see the coin, giving better displaying effect, it is a wonderful way to store and display your collection