Fits Babylock - BL220B, BLDY2, BLAR, BLTA2 and many more. See Product Description for the full list Fits Brother - SE625, SE270D, PE800, SE1900, Innov-is XP3, and many more. See Product Description for the full list Spool caps ensure a secure fit for spools of varying sizes to prevent movement.n. Improved Efficiency: Promotes smooth thread feeding, reducing tangles and uneven tension. Minimizes thread breakage and interruptions during sewing Alternate Part Numbers: XA5752021 This spool insert is an essential tool that provides a snug fit for various spool sizes. By stabilizing the spool, it ensures smooth thread delivery, reducing the chances of tangling or uneven tension during stitching. Made from durable materials, spool inserts are easy to install and remove, making them a practical accessory for sewists of all levels. Whether you're working with small or unconventional spool designs, the spool insert ensures your sewing projects run seamlessly and efficiently. Guaranteed to fit Babylock Sewing Machine Models: BLAE Aerial, BLAR, BLBA Ballad, BL210A, BL220B Brilliant, BLCH Chorus, BLDY Destiny, BLDY2 Destiny II, BLMA, BLMA2 Meridian 2, Aurora BLMAR, BLMAV2 Aventura II, BLMBM, BLMCC Accord, BLMFL Flare, BLMFO Flourish, BLMFO2 Flourish II, BLMLR Lyric, BLMPR Presto, BLMPR2 Presto II, BLMVR, BLMVE Vesta, BLSA Solaris, BLSA2 Solaris 2, BLSA3 Solaris Vision, BLPF Pathfinder, BLSOG2 Ellisimo Gold II, BLTA Altair, BLTA2 Altair 2, BLTY Unity, BLJY Journey, BLCR, INT Guaranteed to fit Brother Sewing Machine Models: BP2100, BQ2450, BQ2500, BQ3050, BQ3100, BQ950, CS80, CS8060, CS8070, CS8080, CS8120, CS8130, CS8150, HE120, HE120PKG, Innov-is XP1 Luminaire, Innov-is XP2 Luminaire 2, Innov-is XP3 Luminaire 3, NC21-SE, NQ1300, NQ1300PRW, NQ1600E, NQ1700E, NQ3600D, NQ3700D, NQ575PRW, NQ700, NQ700PRW, NQ900, NQ900PRW, NV500, NV500D, NV6750D Quattro 3, PE550D, PE800, SE1800, SE1900, SE270D, SE625, Stellaire Innov-is XE1, Stellaire Innov-is XJ1, VE2200, VE2300, VM5100, VM5200, VM6200D, VQ2, VQ2400, VQ3000 Alternate Part Numbers: XA5752021