Curli Luumi LED, the safe light for you and your dog. The blue, high-brightness LEDs of the latest generation ensure optimal visibility in the dark. They provide a clear view of the terrain while also ensuring visibility. This safety aspect is important for dogs as well. The Luumi LEDs were developed by two dog lovers who wanted to enhance their dog's safety in the dark. They created an LED light that is lightweight, small, and flexible to use. Ultra-light and compact: the Luumi LED weighs only 10 g and has a diameter of 32 mm. This makes it barely noticeable for your dog and suitable for small breeds. Silicone-coated and splash-proof: The silicone casing is splash-proof and protects the light from rain and snow. Long battery life: In flashing mode, the Luumi LED lasts for approximately 400 hours. In constant mode, it lasts about 180 hours. Versatile attachment: The six flexible silicone bands in three sizes allow for versatile attachment to collars, harnesses, and leashes, or even to arms, backpacks, and strollers. 2 pieces per pack. Each pack contains two Luumi LEDs, ensuring your dog is visible from all angles.