Tumble polished two more batches of Lake Erie rocks from our Western NY summer place that we collected this summer. We’ve been tumbling for 3 months.They are amazing and I am going to start drilling them for pendants after the holidays. Also going to try some in a vibratory tumbler to see what I get. #LakeErie #greatlakes #greatlakesrocksandminerals #rockpolishing #lakeerienewyork