Material: Plastic_x000D_Size: 38*4*3cm_x000D_Applicable voltage: AC90~260V (wide voltage applicable worldwide)_x000D_Power: 8W 11. Because this aquarium light is waterproof, it can be completely submerged underwater or attached to the side of the fish tank. You can use a sturdy suction cup to place it wherever you like. 2_x000D_2. Super strong lamp beads, three light source options: blue, white, and color light. 3_x000D_3. Suitable for the growth of aquatic plants; increase the brightness to make the brilliance more beautiful, suitable for ornamental fish; pure white light, suitable for various scenes. 4_x000D_4. The easy-to-install flexible suction cup makes the light stick firmly to the tank wall. 5_x000D_5. Widely used in fish tanks, aquariums, water tanks, rockery, pet cages, reptile tanks, etc. 1*Fish Tank Light _x000D_2*Suction Pad