The Kerbl Maxi Safe LED Tag is an essential accessory for your pet's safety, ensuring maximum visibility during night walks or in low-light conditions. This compact tag, measuring 2.5 x 1.5 cm, is easily attachable to the collar and offers an impressive visibility of up to 500 metres. With an autonomy of over 100 hours of continuous light and a waterproof design, it is the perfect companion for adventures in any weather. It includes an LR41 battery and an additional spare battery so that your pet's safety is never compromised.