Annhua 10 Pcs Tube Cleaning Brushes Kit Straw Cleaning Kit Metal Pipe Brush Cleaner, Lab Cleaning Brushes Wire Bottle Brush for Lab Tube, Auto Parts, Bottles and Pipes, 10 Sizes

About this item ✔ [Strong & Anti-rust]: Lab cleaning brush is made of nylon bristles with 304 stainless steel winding handle, durable and anti-corrosion properties. The bristles have moderate hardness and will not fall out. ✔ [10 Different Sizes]: You will receive 10 test tube brushes of different sizes. Which can meet your multiple cleaning needs. ✔ [Multi Applications]: Great for cleaning all kinds of narrow spaces. Such as to test tube, bottles, straws, auto parts, vases, lab glassware and drain pipe etc. Suitable for laboratory, offices and home kitchen use. ✔ [Ideal Cleaning Helper]: Long tube cleaning brush is sturdy and very flexible, it can easily reach the bottom of the test tube or get in those little spots where you can't get to. Make it easier about you to clean all tight spots. ✔ [Warranty & Service]: 8 hours email reply, 30 days refund and 12 months warranty for quality. Please contact the seller if you have any problems.