Coin collectors, this is the storage solution you've been looking for! These Guardhouse triple row boxes are built like tanks but organized like a dream. Each box measures 10x5.25x1.5 inches and holds up to 120 standard 1.5x1.5 paper or plastic coin holders per row - that's 360 coins total per box! The textured exterior feels premium and the reinforced tape filaments give these boxes serious durability. I've stacked them three high without any bending or collapsing, which is more than I can say for cheaper storage options. The interior white board is wear-resistant and won't rub off into annoying paper dust over time. What I love most is how they fully enclose your coin holders, protecting them from dust, moisture, and accidental damage. The red color looks professional in any collection display, and since they're made in the USA, the quality is consistently excellent. I use these for everything from common coins to my more valuable pieces - they give me peace of mind that my collection is properly protected and organized. The 4-pack is perfect if you're building a new collection or finally getting your existing coins properly stored. If you're serious about coin collecting, these boxes are worth every penny for keeping your investment safe and organized.