1> 100% brand new 2> Nice design and special outlook 3> Durable and tear-resistant Name Silicone rubber amplifier,loud horn For Iphone 4G Certificate ROHS Material 100% silicone Eco-friendly Yes Use Phone case& Gift Logo Custom design Color Any color available MOQ 1000pcs Payment T/T, Western Union Place of origin Shenzhen (China) Shipment DHL, UPS, EMS, By Sea OEM&ODM High welcome