HIGH QUALITY MATERIAL: Reflective cat collars are made of PP and polypropylene fiber, comfortable to wear, durable and strong for everyday use. ADJUSTABLE INDOOR OUTDOOR CAT COLLAR: These adjustable safety cat collars can be adjusted from 19cm to 32cm (7.4 to 12.5 inches), 1cm (0.4 inch) in width. Suitable for most cats, these collars accommodate various neck sizes and can be used as your cat grows or changes in size. 12 VIBRANT COLORS: Each set includes 12 quick-release cat collars in different colors: red, pink, yellow, fluorescent green, grass green, light green, royal blue, blue, purple, black, and orange. Choose a color to match your cat's personality. SAFETY REFLECTIVE STRAP: Designed with a reflective strip to enhance visibility in low-light conditions, helping you locate your cat easily during nighttime or in the dark. Increases safety during outdoor or evening activities. SAFETY RELEASE BUCKLE: Each collar features a breakaway buckle designed to release under pressure, helping prevent choking hazards if the collar gets caught on objects. Provides added safety for active or curious cats. Material: PP and polypropylene Color: Multicolor Quantity: 12 pieces Length: Adjustable from 19cm to 32cm Width: 1cm Package Contents: 12 x Reflective Cat Collars (in red, pink, yellow, fluorescent green, grass green, light green, royal blue, blue, purple, black, orange) Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display settings may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3cm.