1.Food grade material, 2. FDA standards. Function:1. Portable is, travel, welfare, advertising, promotion etc. The best gift choice.2. Light, durable, easy to carry, leak-proof ,and keep fresh.Professional service:1.Can make OEM and ODM project.2. Can make client's logo and color3. Reliable service and fast delivery.About Us:1. we have 11 years experience in bottle making,2.Company are ISO9001: ...