25 colorful bobbins contained in a neat clear case.
Box Size(LXWXH): 11.8cm X 9.8cm X2.8 cm / 4.6" x 3.9" x 1.1"
Bobbin Size: 20mm x 11.5mm / 0.8" x 0.4"
Package included: 1 Plastic Case with 25 colored high quality Bobbins
Standard size will fit household sewing machines Brother, Bernina, Pfaff, Singer, Juki, Janome etc. Great for gifts to fellow quilters, sewers and anybody in fabric craft!