The classica stretch led lamp combines innovation with a functional designr this is a very low profile led unit that extends to fit over various lengths of aquarium making it in our opinion of the most flexible units on the market to suit most aquarium sizes from nano aquariums right up to 15 metre aquariumsr the units are slim lightweight and versatile they are ip67 rated so are fully waterproof and come equiped with a dual switch controller with a 18m lead enabling you to move between