Rubber point protectors/stitch stoppers to avoid stitches dropping from your needles when you put your project down. Each packet includes 4 protectors.

Size small: for needle size 2-4.5mm
Size large: for needle size 3.75-6.5mm

Size Jumbo Small: for needle size 8-10mm
Size Jumbo Large: for needle size >10mm

Material: Rubber.
Made in Japan.