The people over at Stacks Skateboards are upping the ante on the art and design work that adorns the bottoms of their skateboard decks. These eye-catching, colorful geode skate decks could make a person just want to use them to decorate a wall, though it’s highly unlikely that will happen.

These decks resemble crystallized, crater-like rocks and are available in three colors– red, blue and yellow. The new models are part of a collection that Stacks put together with Justin Krietmeyer. This line and many others are available now and can be seen here.

In this clip, Stacks team rider Sebo Walker takes the geode for a spin around some schoolyards: