This 1" wide size medium dog collar is made of durable nylon with a high quality ribbon overlay. It is adjustable to fit a neck size from 10-18".

Product Summary : Dog Collars and Leashes/Nylon Dog Collars/Star of David Red Nylon Dog Collar@Pet Products for Events and Holidays/Christmas, Hannukah, and Thanksgiving Pet Supplies/Hannukah/Star of David Red Nylon Dog Collar