Dyeing bobbin Size:

170*34.5*29.5mm

171*40*45mm

169*33*58mm

181*25*62mm

172*32*68mm

130*37*43mm

140*34*40.5mm

173*33*38.5mm

179*53.5*59mm

230*50*55.5mm

250*40*44mm

290*45.5*56mm

390*58.5*69.3mm

More sizes are available, welcome to contact us for more info