DescriptionThese candle stick holders are made of high-quality plastic which are durable, waterproof, reusable and can be used for a long time. Suitable for beginners or professional use, also the students. A good tool for science study, can perfect match various physical optics experiments.Features- Color: Random Color. - Material: Plastic. - Size: 10.00X2.50X2.50cm/ 3.93X0.98X0.98in. - Constructed by using high-grade plastic material, ensures it safety and can use it with confidence. - Professional optical experiment candlestick, stable base can firmly fix the candle to ensure the normal operation of the experiment. - Suitable for school, physical experiment, laboratories and other places need to do optical experiment. - The candle stand is simple and easy to use, clear design, bring much convenience to you. - Stable and practical, good performance, safe and durable, it will bring you a great experience.