PopPuck is a trick magnet that is the future of thumb sports. This Booster pack comes with 2 unique pucks so you can build your collection to show off or trade. It is a magnetic skate park for your thumbs. Use it to just fidget or to learn tricks. Flick, stack and flip your pucks to perform tricks. Learn hundreds of tricks at PopPuck.tv . Comes with a magnetic leash you can detach for instant play and an extra trick surface.