Bobbins Clear Plastic Class 15 Singer 100pk 2518P

Class 15 – Class 15 bobbins are used in over 75% of all home sewing machines in use today.
The Singer Transparent Plastic Class 15 Bobbins are constructed from premium quality plastic.
They are compatible with all branded sewing machines, which require the use of 15 Class bobbins.
Engineered to perfection, they offer consistent bobbin winding for great results. Featuring a see-through body, you can keep a check if it is running low so that it can be reloaded.

Babylock B15, B17, B21, BL137A, BL137A2, BL1556, BL200A, BL2160, BL220B Brilliant, BL23, BL37, BL40, BL40A (Grace), BL50A, BL6300, BL66, BL6800, BL80B Jubilant, BLAE Aerial, BLAR, BLBA, BLCC (Crafter's Choice), BLCC2 (Crafter's Choice), BLCH, BLCR, BLDC Decorator's Choice, BLDC2 (Decorator's Choice), BLDY Destiny, BLDY2 Destiny II, BLG, BLG2, BLG2-NZ, BLG3 Ellegante 3, Journey BLJY, BLL Ellageo, BLL2, BLMA, BLMAV2 Aventura II, BLMFL Flare, BLMFO Flourish, BLMJZ-2 (JAZZ 2), BLMLR Lyric, BLMPR Presto, BLMPR2 Presto II, BLMR, BLMSP, BLMVR, BLMY (Melody), BLN, BLPF Pathfinder, BLPY Spirit, BLQC, BLQC2, BLR, BLR2, BLR3, BLSA Solaris, BLSA2, BLSA3 Solaris Vision, BLSO Ellisimo, BLSOG Ellisimo Gold, BLSOG2 Ellisimo Gold II, BLSR, BLSR-EB, BLSY Symphony, BLTA Altair, BLTP (Tempo), BLTY Unity, INT (Intrigue), Vesta BLMVE - Bernina (Bernette) 50, 60, 70, 75, H70, Bernette Chicago 7, -
Brother 10443, 150 Campus, 30 Prestige, 885V68, 990D Innov-is, BC1000, BC2100, BC2100WT, BC2500, BM2700, BM2700AS, BM2800, BM2800CT, BM2800FG, BM3500, BM3600, BM3700, BM3700CT, BM3700FG, BM3850, BM3850CT, BM3850FG, BP2100, BQ1350, BQ2450, BQ2500, BQ3050, BQ3100, BQ950, BX2925PRW, CE1100PRW, CE1125PRW, CE4000, CE5000, CE5000PRW, CE5500, CE5500PRW, CE7070PRW, CE8080, CE8080PRW, CE8100, Comfort 10, Comfort 12, Comfort 15, Comfort 25, Comfort 25A, Comfort 35A, CP6500, CP7500, CS100T, CS4000, CS5000H, CS5055PRW, CS6000, CS6000B, CS6000I, CS7000H, CS7205, CS7130, CS770, CS80, CS8060, CS8070, CS8080, CS8100, CS8120, CS8130, CS8150, CS8200, CS8800PRW, CS9100, CX155LA, CX310LA, DS120, DS140, DZ2400, DZ2750, DZ3000, DZ3400, DZ820E, ES2000, ES2000T, ES2010, ES2020, ES2200, ES2210, ES2220, ES2400, ES2410, ES2420, EX660, FS100WT, FS130QC, FS20, FS40, FS40WT, GS2700, GS2786K, GS3700, GS3710, GS3740C, GX37, Hanami 27S, Hanami 37S, HC1850, HE1, HE120, HE120PKG, HE240, HQ17, HQ27, HQ33, HS1000, HS2000, HS2500, HS3000, HS9500, Innov-is NS80PRW, Innov-is 85E (NS85E), Innov-is XP1 Luminaire, Innov-is XP2 Luminaire 2, J17, JS2130, JS23, JS50E, JX1710, JX2517, L14s, L15, L25, L30, L35, L40, LB6770, LB6770PRW, LB6800, LB6800PRW, LB6800THRD, LB6810, LS1217, LS14, LS1520, LS17, LS1717, LS1717B, LS1717P, LS1817, LS2000, LS2020, LS2020P, LS2125, LS2125B, LS2125I, LS2129, LS2130, LS2150, LS2160, LS2220, LS2250PRW, LS2300PRW, LS2320, LS2350, LS2400, LS2720, LS2725, LS2820, LS2825, LS2920, LS30, LS3125, LS400, LS590, LX1700, LX2375, LX2500, LX2763, LX3125, LX3125E, LX3817, LX3817A, LX3850, NC21-S2, NC21-S3, NC21-SE, NQ1300, NQ1300PRW, NQ1400E Innov-is, NQ1600E, NQ1700E, NQ3500D, NQ3600D, NQ3700D, NQ550PRW, NQ575PRW, NQ700, NQ700PRW, NQ900, NQ900PRW, NS1150E Innov-is, Innov-is NS1750D, NS40, NS40E Project Runway LE, NS80, NS80PRW, NV1, NV1000, NV1200, NV1250D (Innovis NV1250D), NV1500, NV1500D, NV200, NV2500D, NV2800D, NV350SE, NV400, NV400SE, NV4000, NV4000D, NV4500D Duetta, NV4750D, NV5000 (Innovis 5000), NV500, NV500D, NV5000, NV600, NV6000D, NV6750D Quattro 3, NV700E, NV700EII, NV750D, NV750E, NV780D, NV900, NV900D (Innovís 900D), NV950, NV950D, NX200, NX200 Innovis, NX200 Pacesetter, NX2000 (Innovis NX2000), NX200LE, NX250, NX400, NX400 Innovis, NX400 Pacesetter, NX400LE, NX400QE, NX450, NX450Q, NX5000, NX5000, NX570Q, NX600, NX650, NX650Q, NX800, PC15, PC210, PC210PRW, PC420, PC420PRW, PC660LA, PE450, PE500, PE525, PE535, PE540D, PE550D, PE700, PE700II, PE750D, PE770, PE780D, PE800, PS100 Pacesetter, PS1950, PS200T, PS2000, PS21 Pacesetter, PS2100, PS2250, PS2300, PS2360, PS2470, PS3100, PS-31, PS-33, PS-35, PS-37, PS3700, PS-40, PS500 Pacesetter, PS53, PS55, PS57, PS700 Pacesetter, PX100, PX150, PX200, PX300, QC1000, QS480, RS11, RS15, RS25, RS250, RS260, RS35, RS40S, RS45S, RS5, RS7, RS9, S62, Pfaff Creative 1.5, SB1000T Simplicity, SB170, SB3129 Simplicity, SB3150 Simplicity, SB530T, SB7050E Simplicity, SB700T Simplicity, SB7500, SB7900E Simplicity, SC3000, SC6600, SC9500, SE1900, SE270D, SE350, SE400, SE425, SE625, SF100, SF200, SF250, SF300, SL300, SL7, SM1400, SM1704, SM1738D, SM1740, SM2700, SM3701, SM6500PRW, SQ9000, SQ9050, SQ9185, SQ9285, SQ9310, Stellaire Innov-is XE1, ST150HDH, Star 27S, Star 37S, Stellaire Innov-is XJ1, ST371HD Strong and Tough, ST531HD Strong and Tough, VE2200, VE2300, Vesta Ministar Blue, Vesta Ministar Pink, Vesta Ministar Rose Violet, Vesta Ministar Rose Wine, VM5200, VQ2400, VQ3000 (Innovis VQ3000), VX1005, VX1010, VX1020, VX1435, VX1500, X5, XL2010, XL2120, XL2120PRO, XL2121, XL2130, XL2130NT, XL2140, XL2150, XL2220, XL2220NT, XL2220PLUS, XL2230, XL2240, XL2250, XL2600, XL2600I, XL2610, XL2620, XL3010, XL3022, XL3025, XL3027, XL3030, XL3100, XL3200, XL3500, XL3500I, XL3500T, XL3510, XL3520, XL3570, XL3600, XL3750, XL3750FS, XL3800, XL4010, XL4011, XL4012, XL4013, XL4014, XL4015, XL4020, XL4030, XL4040, XL4050, XL4060, XL5010, XL5011, XL5012, XL5020, XL5021, XL5022, XL5030, XL5031, XL5032, XL5050, XL5060, XL5070, XL5100, XL5130, XL5200, XL5230, XL5232, -
Pfaff Ambition 1.0, Ambition 1.5, Passport 2.0, Ambition 620, Quilt Ambition 630, - Singer 15-30, 15-88, 15-90, 15-91, 118, 132Q, 177C, 223, 233, 237, 239, 1304, 1306, 1507, 1525, 1732, 3709, 3722, 3810, 3820, 4166, 5102, 5107, 5122, 5127, 5522, 5528, 6510, 6550, 7360, 7380, 7640, 8275, 9910, 9920, 9940, 9985, C430, CE677 Elite, C7220, Legacy SE340, Legacy 440Q, S10, XL100, XL1000, XL3400, XL5000, XL6000, -
Viking (Husqvarna) 116 Emerald, 118 Emerald Simplicity SB530t, SB700T, SB7500, SB8000, SL9240LCD Singer 8275, S10
Alternative number 006H1B0001, 006V990004, 416475801, 68000175, 68001389 SA156, SA165, X52800120, X52800-120, X52800-050, X52800050, XA5537051, Class 15, AC 48794B657074, 48794B657084,
Outside diameter: 20.5mm - Height: 11.5mm - Axis diamter 6.2mm

Never wind thread onto a bobbin that already has thread on it.
If there is thread already on a bobbin and you need to use a different color or thread type then use a different bobbin or remove the existing thread from the bobbin before you wind new thread.
The reason is that the end of the existing thread may get tangled in the new thread and jam your bobbin or cause other problems and also the new thread will not wind evenly over the old thread and therefore will not unwind evenly during use and will cause tension problems.

Center tail – After you wind a bobbin you must cut off the end of the thread that is coming out from the center of the bobbin.
This must be cut off close to the bobbin so that there is no tail of thread sticking out.
A thread tail can interfere with bobbin rotation and cause tension problems.

Over filled – Make sure your bobbins are not over filled with thread