Name: PET test tube bottle Capacity: 4OML Material: PET bottle body + aluminum cap Product size: 14*3*3cm Quantity delivered: 15 pieces Colour: Transparent Uses: Suitable for candy and face mask packaging | Features: High quality materials, use with confidence. Quality MaterialClear test tube made of food grade PET, durable and reusable. Each bottle has been sterilized and can be used directly. Great SealEach plastic test tube comes with a metal lid and a pressure-sensitive film, with excellent sealing, moisture-proof and air, liquid, seeds and candies can be stored, etc. Extensive UseThese tubes can store a variety of small items, such as candies, seeds, cereals, needles, samples, gravel, etc. It is also good to collect the gift for your love, handmade results, etc. Package Includes15 transparent test tubes, 15 caps and 15 pressure-sensitive films.