we are purchasing large quantity of stone hearts , the size is 3x3x1.5  the quantity is 200000pcs . if you can make these kind of stone hearts ,pls contact me and send the price asap .We would like to cooperate with you . -green coco jasper -artistic -sky blue stone -purple flourite -chrysoprase -qing hei jade -rose quartz -crystal -multi-brioche -red line agate -leopard skin -lapis -cherry qz -tiger glass