Beirui Rhinestones Dog Collar - 1.5&ldquo; Width Leather Made with Sparkly Crystal Diamonds Studded - Shining Pet Apprearance for Medium & Large Dog Walking - Black,18-21"(24") FIRST LAYER LEATHER - The material is called first layer leather, not PU.It's more sturdy and strong than others' EASY FOR LEASH ATTACHING - There's a heavy duty chormed D-ring on the back of the collar for lead attachment, making dog walking more easier TOP CRAFT OF RHINESTONES STUDDED - The rhinestones are laid by workers' hand one by one, so it's not easy to fall off and you can keep it for a long long time SIZE & MEASUREMENT - Neck for 18-21",24" in total length.In order to save your money and time,please take a measurement of your pet's neck size before you order 100% GRANTEE & 180 Days QUALITY WARRANTY - Wed like to sell products with your satisfaction so we provide a 100% money back guarantee if there is any quality problems on this products. Beirui Dog Collar is professionally and individually made with heart from beginning to end production to meet the highest standard. Every aspect of personalized dog collar is shown our sincere effort you will ever own. BEIRUI bling bling rhinestone dog collar must be your perfect choose because its fashionable and personalized designed for your pet.