Unique Gray Conch Fossil Seashell Sea Shell Whelk Nautical Crafting Real Beach

I don't know about seashells at all but this I have no clue what it is. It's gray and the pictures show the measurements. It weighs 5.7 ounces. It's pretty cool looking though. Maybe this could be used as a craft or decoration in a nautical themed home or beech house. · Pictures are part of the description. · 1 day processing on all orders except Sundays. · Smoke free home. · Videos will be included when at all possible. · Breakable items are shipped double boxed · I do often reuse boxes to recycle