Adjustable LED Dog Collar Glowing Anti-lost Night Safety Pet Luminous Collar Flashing Necklace For Small Medium Large Dogs Cat<br> Adjustable LED Dog Collar Glowing Anti-lost Night Safety Pet Luminous Collar Flashing Necklace for Small Medium Large Dogs Cat<br> Life-grade waterproof<br> Partially cleanable detachable electronics for dark environments or dog walking at night<br> Exquisite workmanship, multiple modes of light, make your pet more cool<br> LED flashing ring, shockproof, adjustable length<br> Available colors: red, yellow, green, blue, pink<br> Blinking mode: long light, slow flashing, fast flashing (controlled by switch<br> Battery: 2PCS button battery [not included]<br> XS: suitable for neck circumference 28-38cm, width 2.0cm, full length 41cm<br> S: Suitable for neck circumference 34-41cm, width 2.5cm, full length 44cm<br> M: Suitable for neck circumference 37-46cm, width 2.5cm, full length 50cm<br> L: Suitable for neck circumference 41-52cm, width 2.5cm, full length 56cm<br> XL: Suitable for neck circumference 42-56cm, width 2.5cm, full length 60cm<br> Specifications:<br> Resistant, resistant, adjustable<br> Strongest quality nylon necklace with strong clasp<br> Applies to the dark environment or stroll at night the dog<br> The luminous surface pattern can be designed<br> Through ultra-bright fiber light, play the role of warning<br> Personality, fashional,be different from dog group<br> Package Included:<br> 1 * Collar