My partner and I had previously bought the purple and red dice trays, but after getting a group of new dnd players we decided to gift everyone their own tray and dice sets.
It's magnetic so set up is super simple and sturdy. It also makes packing them away at the end of the game easier, as it disassembles flat and multiple trays can stack and hold together.

Works great with the dice tower to protect my wood table when using my awesome metal diehard dice, even the dire 20.

I love it. It’s convenient and easy to assemble. When I play my RPG I don’t have a table or a lot of room so bringing the dice tray makes it an easy place to roll my dice on a flat surface with sides so they don’t go rolling on the floor

This is the finest dice tray I have. The quality is obvious - it feels like a high end piece of kit. Magnets are strong, and when laid flat, this is the size of a piece of paper. Your dice tray will fit easily in your binder! Much, much nicer than the snap trays from Amazon that cost nearly the same amount. Die Hard is a fantastic company, making cool stuff for gamers while communicating with the customer easily during the order. I have some of their dice as well, and they are top-notch too. I’m a fan - and you will be too. Highly recommended!

I really like the magnetic dice tray. It sets up easy with the magnets and they hold it together very nicely. It's been able to withstand even the most aggressive rolls with metal dice and it protects the table underneath, so I think that's a win. It was every so slightly warped when it arrived, but that may have been from shipping and weather, though it presents no problems in the operation and it works and looks just the same.