We’ve talked about eco-friendly golf balls before (read here), but a new set of balls are hitting the market – this time, made of lobster shells.

Golfer’s usually have telltale proof of a day spent in the sun, with a glowing white hand frequently covered by their coveted golf glove. With all that sun beating down on the greens, it makes sense to have a way to make the sport, well, as little more green.