Hollosport Bungee Puppy Collars for Sand Various Adjustable ID Loops for Newborn Puppies and Kittens Multicolor Leashes Bulk for Whelping, 6 inch, 15

Soft and Stretchy: these collars are made of high quality nylon and spandex, tubular core, can be extended to more than twice the original length. So they are nice and soft and stretchy enough so that they won't hurt or choke small puppies. ♚Adjustable & Separable - Unlike sturdy and velcro collars, our sand collars can be easily adjusted from 0 to full length without disturbing puppies. So they will never slip over the puppy's head no matter how small. Similar to breakaway collars, the cord adjuster will slip or come off when a puppy gets stuck to a certain force. They are safe but will not fall off or unwrap in dirt/wet/skin conditions. VERSATILE LENGTH - Folded length 6", unfolded length 12". As they are adjustable and elastic, our puppy ID collars can be used for neck circumference from 0 to 16 inches. It's extra enough to last until newborn puppies or kittens grow big. CLEAR IDENTIFIERS - Unlike others, our multicolor solder necklaces come with 5 pieces per color in a pack of 75pcs, 15 different colors, will not fade or tarnish. It is enough for you to code sand of all sizes, easy to distinguish all babies apart from them. Also, keep color identification consistent once you decide to replace. Cost Reduction - These puppy collars are sold in bulk. Washable and reusable. You can thread them back easily once puppies remove them from each other. Cost savings for breeders.