Our 50ml red drop bottle is made of HDPE material. The bottle is flat. The surface of the bottle can be screen printed or treated with an adhesive. Can make your company’s logo, enhance your company’s brand effect. The overall shape of the plastic bottle is compact, providing you with a better hand feeling experience and shelf display effect. The bottle cap adopts screw cap and sealing plug to ensure 100% sealing of the product. Can be used to dispense and store most liquids.Great for solvents,light oils,paint,essence,electronic cigarettes,eye drops,saline,etc.Can easily be sterilized.Dripping speed:dropper can be well controlled liquid dripping.