Next is the teal water bottle from White Sulphur Springs, Greenbriar, WVA. This was a rather large bottle, nearly 3-1/2" in diameter and I am only set up to tumble bottles less than 3" in diameter outside and in. Because it had a rather weak strike on the embossing, I decided to tumble just the inside in a 4" diameter tube for 4 days using 1500 grit. I think that it turned out rather well.