Features:Suitable occasions:These portable LED boating lights can be applied for navigation lights, emergency lights, backup lights. Useful boat accessories for people who want to go fishing or go out to sea by boat.Specification:Material: silicone, plasticSize: as the picture shownColor: as picture showsSize:1 inch/ 2.5 cm,1.6 inch/ 4.1 cm,1.8 inch/ 4.6 cmPackage included:16 pieces of LED boating lights 3 Light modes: steady on, strobe and slow blinkNote:Our products contain plastic material and may break easily.Our product has a certain waterproof function, but please do not soak it directly in water as it may cause damage to the battery.