Ensure your pets are easily identifiable with our puppy litter identification bands. These collars are made from durable, adjustable materials that ensure a comfortable fit. The included ID tags make it easy to label each pet, helping you manage and monitor their growth. for breeders and pet owners, these collars are a practical way for pet identification. Features - Color: Sky-blue -Material:PP - Size: 25.00X1.90X0.10cm/9.82X0.75X0.04in -Safety for newborns: ensures the safety and comfort of newborn puppy during the whelping process -Versatile functionality: serves as whelping collars, pet id tags, and newborn pet collars, providing diverse uses in one product -Durable materials: constructed from durable materials that are durable and easy to maintain -Practical: designed to meet the needs of multiple puppy, a practical way -Adjustable fit: allows for size adjustments to fit each puppy , ensuring a and comfortable fit Package list: 100 x pet collar