Please contact us immediately after placing your order and send us the text content to be customized. EXTREME SOFT & LIGHTWEIGHT - Introducing our Newly Released Classic Dog Collar, featuring soft polyester and heavy duty metal buckle for a perfect combination of ultimate comfort and retro design aesthetics. HELP YOUR DOG GET HOME SAFELY - Our laser engraving technology allows you to customize your dog's name and phone number on metal buckle, reduce noise than jingling tags. STRONG MADE TO LAST LONG: Upgraded alloy buckle and metal hardware is wear-resistant and rust-resistant, keeps safer and won't stretch out easily. Quick-release buckle is allowing to be released with one hand, easy to put on and take off. STYLISH & FUNCTIONAL PERSONALIZED DOG COLLARS - In addition to being classy and fashionable for daily walking, running or outdoor activities, it's also a perfect choice as a festival gift for any boys and girls in your life. SELECT THE RIGHT PET COLLAR - Take a measurement of dog's neck and leave 2 figures before order. Should be any size or other issues, feel free to contact us in advance, it's our mission to serve every loyal customer well.