-hatch design: -port groove is triangular, groove depth 0.35mm, groove width value within 0.7mm can be firmly clamped small cylinders or have a small base of the parts to stabilize and not shift, to complete the precision operation. Universal Adjustment:360° flexible rotation to freely adjust the orientation,can be tilted left and right at so that you have a three- dimensional perspective to achieve detailed coloring Precision Clamping: Small parts can be clamped directly in the middle of the clamping block (no need for stainless steel clamping rods) for a tight, strong grip without damaging the parts. Fast and stable: CNC process can make the error value less than 0.002cm Dual guide rail design Precise fine-tuning of opening and closing dimensions Excellent clamping without looseningSilicone sheath protects the of parts from scratching.Clamping of parts up to 47 mm in diameter 90° Opening: The opening design of the torsion blockconfiguration allows the clamping block to be tilted 90 horizontally on one side, and the underside of the model parts can also be colored delicately and completely. Colour:Red Material:aluminum alloy note:Printing words are random, no specified words are accepted Package Contents: 1 * AT-HV Hand Held Vise Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.