Spool Sizes

MEISI Superfine Linen Threads - Spool Sizes
M30 0.35mm - 150m
M40 0.45mm - 90m
M50 0.55mm - 80m
M60 0.65mm - 50m
 
 
WEIXIN Polyester Threads - Spool Sizes
0.35mm - 110m 
0.45mm - 80m
0.55mm - 50m