VALLEY HILL Ceramic Bobbin HolderSKU49965782197520OverviewBoth ends where the threads rub are made of heat-resistant ceramic. It is extremely difficult to cut even with a thin thread. Uses ceramic Convenient for making assist hooks FeaturesBrandVALLEYHILLUS $6.85 US $0 4996578219752Customer reviews and ratingsBe the first to write a review of this product!