6/12 stuks STAEDTLER 526 61 stijl gum + borstel schoolbenodigdheden kantoorartikelen potloodgum balpen gelpen gummen

1. One side is a pen-type eraser (requires use of a pencil sharpener for shaving), and the other side is a brush (for easy cleaning) 2. It can clean the glue and rust on the surface of precision instruments and circuit boards, which can effectively clean the residual glue on the PCB. The repair points can be cleaned before the repair to facilitate further repair and improve the repair success rate. 3. Easily wipe the ballpoint pen, signature pen, handwriting of colored pencils 4. Can be used as a point wipe, easy to change when drawing design, precise wipe 5. Safe and non-toxic, rubber components are harmless to the human body