Matwsec newborn puppy collars are crafted to provide a comfortable and adjustable fit for your small pets. Made from high-quality nylon material, these collars are lightweight and soft, ensuring a pleasant wearing experience. Each set includes 30 collars in 15 distinctive colors, allowing easy identification and tracking of your pets. The adjustable design accommodates the growth of your pets, making them suitable for various stages of development. These collars are easy to clean and maintain, ensuring long-lasting usability. Ideal for puppies, kittens, and other small animals, the Matwsec puppy whelping collars are a practical and reliable choice for pet owners.