Glass Jar, Glass Bottle, Pet Preform manufacturer / supplier in China, offering Custom Luxury Essential Oil Cosmetic Bottle Thick Bottom Gradient Green Clear Black 30ml 50ml 1oz Serum Glass Dropper Bottle, Amber Clear Frosted Flat Shoulder 1oz 30ml Essential Oil Glass Dropper Bottle for Serum Essence, Customized 30ml 50ml Amber Luxury Flat Shoulder Frosted Essential Oil Dropper Bottle Empty Serum Glass Bottle for Cosmetic and so on.