hot-selling led light pen

led light pen: Material:Pen top: transparent plastic Pen body: metal Size:140*10.5mm.Battery:AG3*3Weight:24gN.W/G.W:12/13kgsPacking:1pc/opp bag,50pcs/inner box,500pcs/ctnCtn size:42*31*11cmColor:As your request Advantages: 1. Metal ball pen with lighting have classical style and elegant design. 2. Metal ball pen with led light. light color available. 3. Ball pen with smooth writing. 4. Lighting pen with high quality and competitive price. 5. Flashing pen with logo printing available. 6. Pen top with transparent and have Acrylic in it. 7. Pen body with stainless rail . 8. Metal ball pen with metal pen core. 9. We are OEM.