Elgydium Mono Compact Purple 0.8 4τμχ

The new series of ELGYDIUM Mono Compact interdental brushes offers excellent build quality and ergonomic design for ease and comfort in cleaning. The very thin stem does not hurt the gums and combines elasticity with durability. Each interdental brush has a protective cap for better hygiene and can be used to lengthen the stem.
Using interdental brushes once a day is necessary to remove plaque and food debris from the spaces between the teeth, where the toothbrush can not clean well.

More at https://www.stomatiki-frontida.gr/