NC Wholesale 20 Pcs Tibetan Silver Crafts Jewelry Heart Earring Findings UsageFit jewellery making Pendants findings (necklace or bracelet, earring dangle pendant ect.) or other handmade findings crafts. Conversion1 inch=25.4mm 1mm=0.0393 inch Approx Sizesize: different items have different sizes Materialsalloy We provide international shipping by Post office air mail without registration.commonly it needs 15-25 days