Dog Collar for Tracking Dog Collar Adjustable Bell Leash 5 Options Soft and Comfortable Adjustable Dog Collar E7CBOOTDTYfeatures: it is specially designed for GPS tracker, suitable for small animals such as cats and dogs. Comes with a waterproof and shockproof case. Designed for cats and small pets, retractable and out of reach of pets. The reflective collar has a snap-on safety buckle that can be easily released when pulled hard, making your pet safer when moving around the house. The length is adjustable to fit pet neck sizes from 22 to 35 cm. 1cm wide, fits most puppies and small pets. The reflective nylon kitten collar features a bell-shaped design to keep your pet visible in dark environments. Specifications: Material: Nylon Collar Width: About 1cm / 0.39in Min Length: Approx.8.66in Maximum Length: Approx.13.78in Color: Black, Green, Blue, Pink, Purple (Optional)Package Included: 1x CollarNote: 1. Please allow 1-2cm errors due to manual measurement, please make sure you do not mind before ordering.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.