[DETAIL] Features: 1.Come with 12 different colors,bright colors,They are distinct which makes you easier to identify similar pups. 2.Unmatched quality,Adorable product,well-made.Each ID collar is super-soft and adjustable to provide a comfy fit. 3.The breakaway safe buckle releases when pressure is applied,it makes our collar very safe for pet, but when the pet is playing,it will not fall off. 4.There are two weight record keeping charts,Perfect for breeders,owners,and farmers that want to keep an eye on their pet's health,weight and more. 5.Easy to clean and fast to dry,simply machine wash and these will be good as new. 6.Can also be used for smaller animals such as cats,hamster,bunnies,guinea pigs and more. Package Include: 12 PCS Material: the highest quality soft Nylon Medium: 21.6cm - 33cm in length; 1.0 cm in width Features: Easy to recognize;Soft;Adjustable;Breakaway;Safe Main Color: As show Target Audience: Puppies,Cats,and for smaller animals such as hamster, bunnies, guinea pigs and more! Special Note: Our ID Collars are for small pets,Please make sure check your pet's neck girth is fit the size before purchasing the items. [ATTRIBUTES] - Hign-concerned Chemical: None - is_customized: No - Model Number: A2310-M-1C - Hign-concerned Chemical: None - is_customized: No - Model Number: A2310-M-1C - Origin: Mainland China