Industrial yarn. Please use it for knitting and handicrafts. - Shape: Paper tube winding (weight includes 30g paper tube) - Material: 100% wool - Count: 1/7 The photos may be of repeat use, so the actual winding size may differ. Please refer to the following for the weight. Weights are approximately: Green 0.5kg Camel 0.4kg Navy 1.0kg Black 1.0kg The black and navy colors are very similar. Details are unknown, but this is leftover yarn that was used for weaving high-quality men's suit fabric. It can be used for both knitting and weaving. Due to being leftover yarn, there may be moth-eaten areas or odors. We are looking forward to purchases from those who understand industrial yarn. Please note that recycled materials will be used for shipping.