SpecificationColor: Black+RedLength: 8.2 Inch/20.8cmPackage: 2 x Finger Spinning Rotating Pen 2 x Clear Storage CaseA Good Beginner Spinning Pen Mod – Heavy ends achieve excellent stability. Nonslip and wear resisting material prevents pens from falling or breaking. – Proper length allows easy and quick rotating. – Cool Gaming Finger Spinning Pens: Grid line on pen tips and colorful aluminum alloy match well with black pen body. – Both pen tips and body are detachable for easy carry in pockets.