Tube led light, attract the fish on the hook. Tighten the battery after adding light, unscrew when not in use. Day and night can be used. The lamp shell is made of transparent plastic, and can normally be exposed within 300 meters of water depth. The wick piece is made of the double-sided epoxy plate. The circuit part adds an impulse circuit to sufficient voltage. In order to make the lamp skip variety of colors, and increase the flashing light ic. Small, bright, solid and , high brightness display with led light Light color:green light Colour:transparent Material:plastic Size:Length: about 12cm Package Contents: 15 x Fishing Lure Light 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.