15 PCS Pet collar: 12 x 19-32cm Pet collar & 3 x 16-25 cm Pet collarHIGH QUALITY MATERIAL:Reflective cat collars are made of polypropylene, they are comfortable to wear, durable and strong in use.ADJUSTABLE INDOOR OUT DOOR CAT COLLAR:These adjustable cat collar can be adjusted From 19cm - 32cm/7.4-12.5 inch, 0.4 -inch(1 cm) in width . Suitable for almost all cat, You needn't worry that what if your cat gets fatty or slim, They can be used for a wide range of cat weight.12 Vivid Color: Each cat collar set contain 12 quick release cat collar of 12 different color, they are rose red, red, pink, yellow, fluorescent green, grass green, light green, royal blue, blue, purple, black, orange. You can choose the color according to your mood.This collars set is designed for small pet, such as cat, puppy, etc.A type:Reflective strap; It's convenient to use car light or flashlight finding your pet in nightRelease buckle - with plastic release buckle, easy to take on and off.Method of use: pull the buckle in the opposite side, then you can open the collar; Move the tri-glide to the side farthest away from the bell, the perimeter can be adjusted to the maximum; The collar length will be the shortest if the tri-glide is near the bellThis pet collar is cute and elegant that fit to your lovely pets.Color: red, blue, blackThe color of the bell is randomCollar adjustable length range of 16 - 25 cm/ 6 - 10 inches; Width: 1 cm/ 0.39 inchesBell size: 1cmMaterial: Polyester+PPB type: Strong break-away safety release buckle, easy to open and close.Material:polypropyleneColor: Multicolor (rose red, red, pink, yellow, fluorescent green, grass green, light green, royal blue, blue, purple, black, orange)Length:19cm-32cmWidth:1cmPackage Contents:15 x Pet collarOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.