Sell unit : Whole strand, approx 150pcs in one strand Length: Approx 15.5" Size:Approx 4x2.5mm You will receive the similar item as picture shown. Shipping policy: We regard your ebay address as shipping address, if you need to change dlivery adress, please send us an ebay msg for confirmation before making payment. For shipping cost and delivery time, Click the "shipping and payments" aside of "description", or visit the homepage of my store Payments: we accept paypal only , We offer combine shipping, payment must be made within 3 weeks after your 1st purchase. Please pay all items at once to get shipping discounts, you may send a request for total, let us combine your purchases, for free shipping items, please also pay all at once, do not pay each one separately, it will cause too much paypal fees to us, thank you for your cooperation. Communication: Normally we will reply your msg in 24 hours, please understand there's time difference between us. Return: We accept return without reasons.