was it 1/4”? I see 1/8”, 3/8”, &3/16” only from General Pumice. I cant search by topic anymore on here, or else I couldve probably found the answer quickly. Lately Lately, searching here just brings up threads from other topics that are totally unrelated- such as how to fix plumbing in bathroom. Le sigh. Houzz really knows how to fix things….🙄