P610200 Prym Threaders. The three inserters made of coloured plastic are suitable for inserting elastic tapes and strands in waistbands, hoods, and much more. These long tatting shuttles have a light, conical shape with a round tip and have two serrated slots on the rear to accept tapes that are 6 mm, 12 mm, and 18 mm-wide. To replace the old tapes, the front end of the tatting shuttle has a hole for fastening an additional retrieval cord. These three colour-coordinated threaders are easily replaced. 610200 asstd 3pc