sample is 1 piece per order, mix size is 14 1618 20 21 or please tell us what size you like

 Organ 29x4 332LR 332LL, DIX4, SY3750  Industrial Sewing Needle

FOR SINGER 29-4, k1-k4, ksv15, ksv17 to ksv18, sv5

needle size & thread chart:

    Thread      Needle               Fabric Weight
    V-30         #12 or #14           fabrics under 1 1/2 ounces
    V-46         #14 or #16           Fabrics under 3 ounces
    V-69         #16 or #18           Fabrics up to 6 ounces (can use for Sunbrella)
    V-92         #18 or #20           Fabrics up to 10 ounces (can use for Sunbrella)
    V-138       #20 or #22           Fabrics over 10 ounces. This thread is too heavy for practical use in home sewing machines.
    or larger