FM FM42 925 Sterling Silver 8cm-20cm(3.15"-7.87") Long Threader String Earrings There are 7 lengths of the thread earrings: 8cm(3.15"), 10cm(3.94"), 12cm(4.72"), 14cm(5.51"), 16cm(6.3"), 18cm(7.09") and 20cm(7.87"). Normally, the transportation time is about 7-15 days. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!