Smart Choice: Hybrid Buckle: Made of Metal and Plastic parts, ensures lightweight and sturdiness, almost no noise Dog Collar with Name Plate: We use laser machine to engrave your Pet name, Address, Phone numbers on the buckle surface. Please click "Customize Now" Yellow Button to choose size, color and text to be engraved 4-Size: S(10"-15"L 0.8"W), M(12"-19"L 1"W), L(14"-22"L 1"W), XL(16"-24"L 1"W). Color Matching Leash is optional (47" long and 1" wide with 2 handles) Reflective Threads: Ensure that the dog will be seen at night by approaching vehicles. The quick-release buckle is designed to be quickly and conveniently opened in most emergency situations Collar Color: Hot Pink, Sky Blue, Lime, Orchid, Black, Aqua Character Fonts: Times New Roman(default), Arial, Georgia Dog Collar Size table: Collar Size-----Collar Width---------Dog's Neck S----------------------0.8 inch------------10-15 inch M---------------------1 inch--------------12-19 inch L----------------------1 inch--------------14-22 inch XL--------------------1 inch--------------16-24 inch Dog Leash Size Table: Leash Size-------Leash Width------Leash Length S--------------------0.8 inch-------------47 inch M/L/XL-------------1 inch--------------47 inch Note: - All items come with a 100% satisfaction guarantee, if you receive defective item(wrong color/size/engraving text or broken), please feel free to contact us, we'd like to ship replacement package or refund.