Healeved 4pcs Straw Cleaning Brush Set for Volumetric Flask and Drinking Straw with Bristles and Hanging Design Effective Tube and Bottle Cleaner

• Long straw brush-- for stainless steel, silicone, test tube and glass straw, etc. can also be used to clean glasses, keyboards, laboratory, tubes, etc.​,bristles tube brush
• Cleaner brush--this item is made of material for and use,glass test tube brush
• Boiling flask brush--the wonderful detail will ensure its high performance as excellent cleaning test tube brush,laboratory beaker brush
• Erlenmeyer brush--they will not scratch the bottle and keep the bottle and clean, and brush,glass tube
• Straw cleaning brush for tube--the useful appearance design is suitable for cleaning the inner wall of the bottle and also for cleaning the bottom of the bottle,drinking straw cleaner brush

Package List 4 x Features - Size: 30.00X7.00X7.00cm/11.79X2.75X2.75in Erlenmeyer Brush. - Material: Bristles Conical Flask Brush. - Notes: Suitable for 250ml flasks Boiling Flask Brush. - Color: Beige Long Straw Brush. - The wonderful detail will ensure its high performance as excellent cleaning test tube brush Cleaning. - These cleaning are very comfortable to use, simple and convenient to clean Cleaner Brush. - make these cleaning very and Glass Tube. - They will not scratch the bottle and keep the bottle and clean, and brush Bristles Tube Brush. - craftsmanship and creative design their durability and popularity Drinking Straw Cleaner Brush. Goods Description Cleaning This item is well made of for and use.Glass Test Tube Brush All have a convenient loop at the end of the handle to when not in use or to reattach to a ring for keeping.Tube Cleaner A helper for your experiment life