There is 1 ~ 2cm error because munual measurement Posted by horizontal.
All product images are in kind, lighting, computer monitor differences result in chromatic aberration with the actual products. the final colors will prevail in kind.
Specifications:a total of three interchangeable needles
1, diameter 1.3mm
2, diameter 1.6mm
3, diameter 2.2mm
Threading Method:
From the middle of a straight tail threading device, thread threading device, threading device taking threading device through the tip aperture from the outside to the inside of penetration, will pass through the line from the tail again through the line, taking the threading device