Vintage L.E Smith swung vase

L.E Smith swung vase pink color no cracks or chipping I have no idea how and what to use clean it Im terrified of cracking the vase But it was an my grandmother basement with flowers in it About 22” from the highest point All i know is the research I did on what it is and gow much they are going for so please do not low ball me will definitely keep if not sold Low ballers will be blocked Will safely bubble wrap and ship Pretty heavy item so shipping price is updated View all pics Selling as is Fast shipper