From the manufacturer's website:
With award-winning PlayTape, instantly create roads and rails for toy vehicle play anytime, anywhere! Just unroll, stick, and drive! It’s hours of entertainment on a single roll. PlayTape sticks to any flat surface and is easy to tear by hand and reposition. It peels up without any residue and is recyclable, so cleaning up is easy. PlayTape is compatible with, and made-to-scale for the most popular toy cars and trains on the market so you can use PlayTape with the toys you already have. Take PlayTape anywhere – in your pocket or purse – and let your child turn their imagination into reality! PlayTape is 100% Made in the USA.
Ok... so at first glance it looks like stuff for little kids, but look again, it's repositionable roads for your gaming table!!!