Ceramic Spigot – Top quality full Ceramic Tubed Bobbin Holder
CI – Bobbin holder with Ceramic Inserts each end of the tube
Lightweight CI – As above but a much lighter weight
Spigot – the standard bobbin holder
Bullet Bobbin holder – simular to the Spigot but with either a flared or non flared tip
Flared disc – a standard bobbin holder with a nice thumb grip.