This is a Brand New High Quality ELASTICATOR ELASTIC GATHERING ATTACHMENT for many Janome / NEW HOME Serger / Sewing machines.

for NEW HOME 1110DX, 134D, 234, 234D, 334, 334D, 434D, 534D, 634D, 644D, 734D, 744D, 9002D, 9102D  

PART # 200218102, 200-218-102 820347-096 820347096

the width of elastic tape you can use with this if from 3.5mm to 8mm.