... developing, producing and selling stationery and led electronic gifts. Mainly products including Led flashlight keychain, led flashing gift, Led pen, projector pen, liquid floater pen ... branding logo can be laser engraving or silkscreen Name:promotion key chain led giftFeatures: Materialaluminiumbody colorPaiting (blue, green, silver, red, black)SwitchButtonBatteryAG3*4pcsled1pcsPacking1pc ...