Specification Brand : Semperfli BulletPoint1 : Thumb pad bobbin holder with flared tube to reduce thepotential for fraying tying thread. BulletPoint2 : Bi-ceramic tip,smooth tying experience BulletPoint3 : Comes from best high-precision factory, Innovative sturdy quality, as a BulletPoint4 : This tool holds a bobbin of thread or allowing it to be applied seamlessly to the hook and keeping waste to a minimun. BulletPoint5 : Light weight: only 4.3g, easy for tyer CareInstructions : Machine Wash Color : Black ExternallyAssignedProductIdentifier : 7646030071004 ExternallyAssignedProductIdentifier1 : 0886741057172 ExternallyAssignedProductIdentifier2 : 886741057172 GpsrSafetyAttestation : 1 HandOrientation : Ambidextrous ItemLength : 157.48 inches ItemName : Semperfli Poly-Yarn Iron Blue ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 13 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemTypeKeyword : fly-tying-materials Manufacturer : Vdaxvme Material1 : Stainless Steel Material2 : Aluminum ModelName : Shinycome ModelNumber : 7544283832673 PartNumber : Vdaxvme Pattern : Solid ProductDescription : With a specific gravity/ density of 0.91g/cm cubed, Poly Yarn is lighter than water and so floats making it ideal for dry flies particularly where it is used for parachute posts and as dubbing. When used on a dry fly it absorbs floatant and keeps your fly floating longer. Features Include:Floating fiberIdeal for bodies, parachute posts, indicators, and dubbing.Specific Gravity lighter than waterCarded4 meters per card ProductSiteLaunchDate : 2021-03-23T16:50:13.208Z UnitCount : 1 UnspscCode : 11150000