5-Piece Bristles Flask Cleaning Brush Set for Laboratory Educational Use for Reagent Bottles and Flask Cleaning

Package List 5 x flask Characteristics - Size: 24.00X7.00X7.00cm/9.43X2.75X2.75in clean brush - Material: Bristles tube bottle brush. - The flask cleaning brush can be used for laboratory, useful and excellent chemical experiment flask cleaning tool bottle washing brush. - High-grade material, flexibility and excellent durability, easy to use, for flask . - All have convenient loop at the end of the handle to when not in use or to reattach to ring for safe keeping Useful Flask Cleaning Brush. - It is simple in design, but it's practical to use, which will give you fantastic use experience small bottle brush. - The brush for flask cleaning is easy and simple to use, bring much convenience to you cleaning tube brush.Goods Descriptionlab flask cleaning brushes Are you looking for practical, yet flask brush? Are you in search of sturdy, trustworthy tool that can do multiple jobs at once? , ! Our flask cleaning brush, made of material, must meet you needs.test tube cleaning brush It is one of the for you

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• Brush for cleaning bottles--high-grade material, flexibility and excellent durability, easy to use, for ,flask cleaner
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• Cleaning brush for tube--all have convenient loop at the end of the handle to when not in use or to reattach to ring for safe keeping,tube cleaning brush
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