Event Horizon Spinner Coin mhp3.5 The main fabric is recycled

The main fabric is recycled PET (no PVC)

and a clever lip that stops coins from falling out when open

Performance textile

Flexible structure makes it easy to pack in your bag

Twist up eyecup

Event Horizon Spinner Coin mhp3.5 The main fabric is recycledA pocket sized black hole that can be carried with you. Each black hole in space has an event horizon, which is a point of no return. Anything that crosses the horizon cannot escape from the gravitational pull of a black hole. Not even light, because the escape velocity would need to be faster than light, which is simply impossible. The contact point of this this coin is ceramic, and it can spin from 5 to 15 minutes. It's also tactile and soothing,