If you are like me and have quite a few trading cards, but they don't always fill up an entire column of space in your storage box, these are great for filling that space so that your cards don't fall over. I could see using these as dividers (as advertised) too, if you have the space for that in your box, but I use them more for keeping my excess space filled so my cards don't end up in a mess. You get a LOT of foam dividers in this set too.

Product works as advertised, not too soft or hard. Can also be trimmed down to match certain setups. I used these in my graded card storage and they work well.

Knew what I was getting when I ordered it and it was what I expected.

Loved the way it was packed

I recently acquired the 50 Pcs Card Dividers Foam- 40D High Elasticity Sponge Trading Card Dividers to better organize my ever growing collection of Magic The Gathering cards, and I couldn't be happier with my decision. Why I gave it 5 stars: Perfect size, no smell, and they just do what you want. The dividers are made from high-quality elasticity sponge, which provides exceptional shock absorption and protection for my cards. Each divider is precisely cut to fit standard trading card storage boxes, ensuring a snug and secure fit without bending or warping over time. This level of craftsmanship reassures me that my valuable cards are well-protected against potential damage from friction or impacts during storage or transport. The dividers also help me stay organized. I can easily categorize and sort my cards within storage boxes, making it simple to locate specific cards or sets when needed. This organizational efficiency not only saves me time but also enhances my overall enjoyment of collecting and managing my card collection. Furthermore, the dividers are lightweight and easy to handle. They don't add unnecessary bulk to my storage boxes, yet they provide substantial cushioning and protection that gives me peace of mind. In conclusion, these foam card dividers have exceeded my expectations in terms of quality, functionality, and value. They are an essential accessory for any trading card collector looking to protect their investment and maintain organized storage. I highly recommend these dividers to fellow collectors who prioritize the safety and organization of their trading card collections.

Does exactly as expected. Fits my card boxes perfectly. I use (at least) one at each end of a row to protect my collectible and gaming cards.

How to fill up unused space in a box of cards has always been an issue for me. Do I use bubble wrap? Do I cut up my own foam? I've done both of those. I've even balled up paper towels. These are a nice ready-made better way to do it. They come compressed, which is nice. They pop right out when you open up the packaging. They're perfectly cut with no apparent quality control issues. They provide nice space consumption in my storage boxes when needed, and they're a fair price. They have no discernable smell, and they don't seem to release any material (I still wouldn't put them directly against cards). There isn't really anything negative from my position. These are exactly what I needed. I feel very confident recommending them to others!

One of the biggest pain points in collecting and playing TCGs is dealing with cards when you're searching through my collection for the card I need for my deck. It's very annoying when the cards all fall over in the card box and get out of order. This is perfect to keep the extra space in the card boxes from letting your cards fall over and move around. My Star Wars Unlimited collection recently required a move from a couple of small card boxes to a large, 4-row box. My cards don't quite fill it out (at least not until set 2 comes out) but these work well to let me use parts of each row in the box while filling out the remainder with foam. They also work well as impromptu dividers between sections of cards. They fit perfectly in the card boxes and come vacuum sealed, but expand immediately.

Necessary for dividing cards within the same cardboard box. I used them to separate the different sets and the different years of my Pokemon cards. Package comes with quite a few of these dividers.

These work great! They are the perfect size, and the foam does a great job of filling the extra space in your card boxes. As the boxes fill up over time, you can easily take them back out again. They are also great to pad cards inside boxes when you're shipping sets to your customers. These are really nice, and quite useful!