collar weight:about 50g each one

[BLACK LEATHER SPIKED COLLARS FOR MALE DOGS]Sturdy dog collar is made of soft microfiber PU leather. The D-ring which fits perfectly with almost all kinds of dog leashes; name tag. Your dog will love his new necklace and parad around showing it off. He will be a big hit! It screams bad to the bone and masculine at same time! [SPIKED DOG COLLARS]The spikes are not overly sharp; so it doesn't hurt your pet's skin and the studs don't pull dogs hair out. After wearing the studded collar; Your animals could not destroy the collar or being bitted around the neck because of the spikes. Gives them an added protection during cat/dog war play time! [ADJUSTABLE COLLARS FOR DOGS]XS: 8.3"-10.6"; S: 10.8"-13.2"; M: 12"- 15"; L: 15"-18.5"; XL: 17.7"-20.5"; XXL: 19.7"- 22.4". Suitable for puppies; small dogs; medium dogs and large dogs like Chihuahua; shih tzu; poodle; corgi; saluki; Jack russell terrier; pug; Pit bull; husky; Shiba; Boston terrier; French bulldogs; German shepherd; etc. [SURPRISED GIFT]Dog loves squeaky toys; There is a bonus squeaky ball. It's an adorable collar and ball set. Not Only an everyday collar; but also can be a "SEXY" Halloween costume. Great for using for fashion and walks. Lovely gift ready package! It's an amazing present for your or friends' dogs. [MEASURE BEFORE ORDER]There are our customers' size suggestions in the description part; please read before your order. Hope it helps. To save your time and money; kindly please measure your dog's neck carefully to make sure the correct size before your purchase; thank you.