Instruct: Classify a given review into positive or negative sentiment.
Query: GENUINE PURPLE JADE BAND GEMSTONE RING

PRODUCT ARRIVED QUICKLY AND IT WAS PACKAGED VERY NICE AND SAFE AND IT IS A VERY NICE RING. THE ONLY PROBLEM I HAD IS I WASN'T SURE WHAT MM THIS RING WAS I THINK IT IS A 6MM BUT IT COULD BE A 5MM IN SIZE.