1PCS New Professional Thick Glass Graduated Measuring Cylinder Set 5ml 10ml 25ml 50ml 100ml Measuring Cylinder Kit for Lab Suppy Product Description: Brand new and high quality. Professional lab glass measuring cylinder;Clear and accurate metric scale. A good tool for measuring cocktail, brandy, all kinds of liquid with any PH value. Suitable for both family use and professional experiment. Note:Due to the measuring cylinder is made of glass, it is easy to be broken when falling, hit and pressed. Please be careful when you use it in case of getting injured. Specifications: Brush Size: Big/In/Small Number of brushes:5 pcs Color: clear Material: glass Capacity: 5ml/10ml/25ml/50ml/100ml/250ml/500ml Package includes:Package includes:1 x Glass Measuring Cylinder or 5 x Measuring Cylinder Brush (According to your choice) Notice: 1. Due to manual measurement, please allow 1-3mm error. 2. Since different computers display different colors, thank you for your understanding, the color of the actual product may be slightly different from the image. If you have any questions about this product, please feel free to contact us. We will reply to you as soon as possible. Thank you very much for your support. happy shopping! Satisfaction Guarantee Our first priority is to provede you with an easy,pleasant,and anxiety-free shopping experience we try our best to give a clear,candid,and complete description of our products and their conditions we are always ready to help if you have questions or encounter a problem ,but if for any reason you are not satisfied with a product or service please do not hesitate to contact us It is very impottant to us that you have a positive & 5 star transaction with us. please contact us promptly before you leave us negative feedback.we weill try our best to resolve you problem. If I am not online,please leave your message,we will reply you once we log in.we reply every message except we have not get your message. Refund we accept refund if product not as decribed If the goods are damaged.Please provide photos.We can give you a full refund.Or send you a new item If the product is lost. Or the wrong number. If we make a mistake. We accept partial refund compensation Services After receiving the payment. We will send the goods within 12 hours