New Puppy Whelping ID Collar identification  Puppy Dog ID tag 10.. Condition is New. Dispatched with Royal Mail 2nd Class Large Letter. Size 12-20 cm. Made out of polypropylene webbing, width 10mm. This size fits small breeds and any newborn breed, if youre buying this size for Larger breeds be aware that with time you may need to purchase a larger size which you can find in my other listings.