Item contains collar chain*1pcs,bell*2pcs,packed in a sack with a solid plastic box. Be suitable for : Cat breeds:American shorthair cat,persian,maine coon,Siamese ,Abyssinian,Bobtail,Curl,wirehair,bengal,birman,bombay,burmese,Chartreux,chausie,devon rex,Korat,Siamese,Ragdoll,Scottish fold,Black white yellow blue gray cat. Dog breeds:German, shepherd, frenchie , golden retriever , pomeranian , achshund , great dane , poodle , hipidog , husky dog , corgi dog , rottweiler , labrador dog ,etc. Quality: Hand-made chain,maunal check,packed in pretty box,great for gift. Adjustable and openable: You can hang or take off the bell.An interesting beel can help you find the pet. Adjustable can work when pet's neck size is under the max length.Solid chain can be used until pet grows up.