Volume: 2ml 3ml 5ml 10ml Raw Material: Borosilicate glass Neck: Screw Processing: Deco/hot stamping/silk printing/labeling… customized Packing: Carton then  pallet Certificate: ISO MOQ: 1,000 pcs Samples:  Free   These perfume sample bottles are made of borosilicate glass with gold/ silver /black aluminum fine mist sprayer and also have plastic spray. Both can be custom other colors that you like to show your brand. Smooth surface …