Stainless steel pipe with dual glass inserts for durability and avoiding damage to thread fibers. The spring arms have brass feet and accommodate most sizes of spools. 4 Inches long.
These are just perfect. No issues whatsoever, unlike some pricier options I've explored recently. The tension is quite high (almost too high) out of the box and easily adjusted. Easy to thread with no threader required.
R
Rob V.
Nice Bobbin
Good bobbin for the price. Does the job.
T
T.A.
Go to
I have a fancier bobbin and this is still my go to. Probably just going to order 10 more to save time in spoil color/denier swaps.
