This LED underwater lamp is made of plastic material. Fully submersible and perfectly sealed. It will bring more romance and color to your night in your swimming pool. Widely used in the pool, fountain, ponds, etc.Features- Color: Transparent- Material: plastic.- Size: 7.00X7.00X2.20cm/2.75X2.75X0.86in.- Made of waterproof material, anti-impact and hard to break.- You can use it for a long time because of completely sealed design.- to change the light color, create a beautiful and romantic atmosphere.- Perfect decoration for wedding party, Christmas, Halloween, holiday events.- Waterproof pool light is ideal for swimming pool, garden, party and outdoor landscape.Packing list2 x lights2 x remote controllers