... mass production, just depend on different quantity ordersPacking styleOPP bag,1000PCS/CTN,G/W:15/14KGSPayment term1. Paypal, Western Union are ... advance, 70% T/T before shipment.Transport methodby sea, by air, courier( UPS,DHL,TNT,EMS,FEDEX)Feature of LED key ... mobile phone, key on, easy to carry4. with seamless, screw does not appear, switch is quick Mini free shipping:led keychain light,superbright ...