TOPWEL 5ml 10pcs Amber Glass Essential Oil Bottles and Eyed Dropper Black Caps (5ml) Size:22mm*58mm(0.86 *2.28 Inches,Contain cap),volume:5 Ml Easy to use and clean. Materal:Glass. Amber Glass Protects Against Harmful UV RaysAmber Glass Protects Against Harmful UV Rays Perfect for travel, and conveniently fits in your purse Pack of 10