9 bobbins per pack
#90 weight white polyester thread
11.5 bobbin size also referred to as A style bobbin

Technical Details

Product Details

Package Dimensions
Width : 2.2 inch
Height : 0.3 inch
Length : 5.3 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00N59NVAY