1.no need to cut down long needles,while ready for them to be installed directly. 2.high tech 3D printing technique for sturdy and strong. 3.ergonomic design for easy to handling with. 4.three-stage buckles design assures more secure and sturdy
Craft: HP 3D Printing
Material: reusability PA12
Net weight: 10grams
Length:137mm
Fit Needles: Conventional Round Liner
Net Weight:10g Approx.
1.no need to cut down long needles,while ready for them to be installed directly. 2.high tech 3D printing technique for sturdy and strong. 3.ergonomic design for easy to handling with. 4.three-stage buckles design assures more secure and sturdy