Amazon interdental S minimum passage diameter 40 pieces pieces x 2 L-shaped brush, size, 1.0mm, (20 sets)

Size: S size (minimum passage diameter 1.0 mm) Wire interdental brushes remove food debris and plaque from between teeth. L-shaped handle, easy to use even on back teeth. Comes with a hygienic and portable cap. 40 bottles (with 4 caps) Country of origin: Made in China Amazon Brand