Difficult to come off with double locks!: The double-lock structure of Velcro and a one-touch buckle fits pets' movements securely. It's hard for even energetic dogs and cats to come off, so you can walk them with peace of mind. Excellent breathability! Lightweight mesh material: The breathable mesh fabric is used, making it comfortable even in the summer♪ It's a lightweight design that won't be a burden even with long-term use. Reflective tape for safe night walks: Reflective tape is applied to the neck and chest, improving visibility even on dark night roads! With perfect safety measures, you can walk your pet safely at night or early in the morning. Securely fixed with a double ring and leash: The durable metal double ring securely fixes the leash. It's designed to withstand pulling, so you can rest assured even if your pet suddenly runs off. Easy to put on and take off with one touch!: You can easily put it on with Velcro, so you can smoothly prepare for a walk! The buckle can also be fastened with one touch, so you can put it on without stress even in the busy mornings or with pets that move around a lot. Size 2XS (XXS)