Upper Looper (Right), Riccar #310629 ONPROMO Bobbin (3x)

Bobbin (3x)

(Arrow) provides limited warranty coverage to the original purchaser of this product against defects in materials or workmanship of Arrow furniture components for ten years from the date of purchase

Sew onto a scrap of fabric first to test thread tension

The needle threader on the Presto II eliminates any frustration by doing away with hand threading

Laundering Instructions: Machine wash

Upper Looper (Right), Riccar #310629 ONPROMO Bobbin (3x)Guaranteed to fit Janome (Newhome) Serger Models: 603 Guaranteed to fit J. C. Penny Serger Models: 7015A Guaranteed to fit Necchi Serger Models: NL3, NL3R Guaranteed to fit Nelco Serger Models: NL304 Guaranteed to fit Riccar Serger Models: RL330F, RL333, RL343, RL343DR Guaranteed to fit Pfaff Serger Models: 603, 793, 794, 796 Guaranteed to fit Supreme Serger Models: ML303, ML303R, ML93R Alternate Part Numbers: 29 924 992 39 000, 29 924 993 70 419