Red Cerium Oxide Grit - raw rought natural dust powder chip nugget crushed - 4ml clear glassbottle with cork - Collection, Display. Weight is about 3.5 grams. 4ml glass bottle size: Diameter -7/8\" or 22 mm. Height - 1 3/8\" or 25 mm. Bottle with cork.It will come with a sticker label identifying what item is in the bottle.Collection starter. For display. More to come. Just looks cool!Bottle will be shipped in a zip lockbag just in case the cork comes out. Also will be wrap in bubble wrap. Ship in bubble envelope. For shipping price look at the “shipping tab” to find out how much. We ship WORLDWIDE.Note: If you are buying more than one item from me, please request a total at checkout so I can combine the items into a single shipment and calculate the most economical shipping cost for you.Cerium Oxide is the polish most commonly used for polishing glass but is excellent for polishing rocks – agates, quartz, opal, obsidian…… Use for working out scratches in glass by making a slurry the consistency of milk and with your finger and a soft cloth, dip and rub out the scratch. For deeper scratches you need to use a super fine silicone caroffere grit sandpaper or diamond hand pads in various grit sizes to work out the scratch and then polish with the cerium. It takes a lot of work but is possible to accomplish. This cerium is the red to dark orange cerium and is a high quality, optical grade.Checkout my other “Metals in a Bottle”

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