Features: It is specially designed for Tracking GPS tracker, suitable for small animals like cats and dogs. Comes with an Tracking-compatible for case that is waterproof and shockproof. Designed for cats and small animals. The Delicate collar features a snap-off 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 8.6-13.4''. 1 for cm width, fits most puppies and small pets. Delicate PU Leather kitten collar keep your a nice for touch. Specifications: Material: PU Leather Collar Width: Approx.0.4in Min Length: Approx.8.6in Max Length: Approx.13.4in Color: Yellow, Green, Purple, Pink(optional) Package Includes: 1x for Cat Collar note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.