The Baby Lock BLSN-BOB Bobbins are a plastic Class L style bobbin and comes in a 12 pack. They fit the Baby Lock Serenade machine and others listed below.
Fits Baby Lock Models: Serenade BLSN, BMP6, BMP8, BMP9, BNAL Alliance, BND9-2, Ellageo 3 ESG3, Ellageo ESG, Ellageo ESG2, Ellure ESL, Embroidery Pro EMP6, Encore ESN, Endurance BND9, Enterprise BNT10, Enterprise BNT10L, Esante ESE, Esante ESE-2, Esante ESI2, Espire ESP, Quest BLQ2, Quilter's Choice Pro BLQP
Genuine Baby Lock Bobbins Fits Several Models