Specification Brand : Auniwaig BulletPoint1 : 【Dimension】- Length overall 32cm/12.6-inch, the working length of the bristles is 11cm/4.33-inch, the working width of the bristles is 2cm /0.79-inch. BulletPoint2 : 【Material】- Brushes are made of nylon and brush handle is made of metal , soft and smooth , can clean and detail completely. BulletPoint3 : 【Special design】- A ring at the end of the handle for hanging,easy to store and take.This tube clearning brush is very flexible, you can bend it around for hard to reach places. BulletPoint4 : 【Application】- Suitable for test tubes internal cleaning and bottom decontamination.Widely used in industrial fields and laboratories. BulletPoint5 : 【Advantage】- Nylon bristles soft and smooth,long life and durability. It won't scratch the inner surface of the test tube. Easy to to store and take, and you can bend it around to extend your reach. ItemName : Auniwaig 5pcs Lab Stainless Steel Handle Nylon Bristles Test Tube Cleaning Brush ItemPackageDimensions_Height : 33.3248 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 12.0142 centimeters ItemTypeKeyword : science-lab-tube-cleaning-brushes Manufacturer : Auniwaig Material : Nylon ModelNumber : CU3710G2201HF-FBA PartNumber : CU3710G2201HF-FBA ProductDescription : Auniwaig 20mm Diameter Test Tube Brush
Specifications
Product Name : Test Tube Brush
Diameter: 20mm/0.79"
Working Width of Bristles:110mm/4.33"
Total Length: 320mm/12.6"
Handle Material: Steel
Bristle Material: nylon bristles
Package Content
5 xTest Tube Brush
Product Feature
* The bristles are perfect for cleaning small openings, tubes and pipes
* Ideal for cleaning your spray paint gun, car / motorcycle / scooter carburetor, CPU cooling fan, baby / pet feeding bottle, coffee machine, air vents, drinking nipples / straws, etc
* The anti-rust stainless steel twisted wire of each cleaning brush and cleaning needle is strong and durable.
* It will keep its shape and will not bend easily. It also features a small hoop at the end to make it easy to hold
* allows you to hang it up, attach to a ring (included) or connect a wire to pull a brush through a long pipe or tube.
* Great for cleaning and rust removal inside of objects such as pipes.