Complete Set:Comes with 2 strainers, 2 strainer joints, 4 throat hoops, and 1 filter, ensuring a full kit for your lab needs. Long-lasting Material:Crafted from resilient material, this mini stirrer withstands frequent use in various lab scenarios. Powerful Motor:Equipped with a robust motor, this mini stirrer ensures efficient mixing for up to 1000ml. Portable Design:Compact 19.5x16x16cm size makes this mini magnetic stirrer a good fit for on-the-go lab work. Educational Equipment:suitable for educational purposes, this mini magnetic stirrer is a valuable tool for science learning. Welcome and I wish you a happy life, my friend., Manufacturer: MJFVN