Item Descriptions:
-1 set of upper and lower blades. Model : 412585, 412749.
-Upgrade your sewing equipment with this versatile set of upper and lower blades that are compatible with Singer and compatible with Pfaff machines.
-Compatible with Babylock Serger - BL202, BL302, BL400, BL430, BL432, BL450A, BL4350D, BL5030, BL5040, BL5040L, Elna Serger T-3, T-33, T-34, T-34D.
-Compatible with Pfaff Serger - 756, compatible with Singer Serger 14U style : 14u12a, 14u13, 14u32, 14u34a, 14u34b, 14u44, 14u46, 14u52a, 14u53, 14u64a, 14u65, 14u85, 14u234, 14. 4u244. 14u285 ,14u28 ,14u344, 14u354, 14u44 ,14u454, 14u544 ,14u554, 14u555, 14u557, PRO4D, compatible with Singer Merritt and many others.
-Before buying, please pay attention to the size of the product.

Package:
1x upper blade
1x lower blade

Item Specifications:
Part Name:Blade Set Top and Bottom
Model:412585, 412749
Material:Steel
Quantity:1 set
Size:As photo shown