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Description: 1. Brand new and high quality. 2. Professional non slip coating, easier to make the stunner. 3. Both suitable for professionals and beginners. 4. The two sides of the pen have firm and heavy metal balls and unique buffer spring which greatly increase the weight, balance and stability. 5. The internal design of the ball pen core is leak-proof. 6. Both the two sides have elastic soft gum which can prevent the instep from falling and being broken. 7. More flexibility of your fingers and higher IQ with this spinning pen. 8. Do not think it is just a toy! It can really write like any other ball pen. Features: Type:Spinning Pen Material:Non-slip Coating Plastic,Metal Size: As pictures shown Color: As pictures shown Package Contents: 1 X Spinning Pen Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1cm/0.39in-3cm/1.18in measuring deviation due to manual measurement. Thanks for your understanding!