Pawslife Jingle Bells Collar & Cuffs for Dogs Adorable red and white adjustable jingle bell collar and cuffs for dogs. For small (0-10lbs) and medium (10-25lbs) size dogs. Collar is 5" length x 5" width and cuffs are 2.5" in length x 2.5" width. 100% polyester and hand wash in cold water with mild detergent.