Description: Material: This basket muzzle is made of durable iron and has a PU leather padding comfort fitting. Breathable: This muzzle allows plenty air, which is necessary for your pets comfort. Reliable: Comes with adjusting straps to make sure it stays firmly in place and won't fall off easily. Basket Muzzle: With metal basket design, this anti bite muzzle gives all around mouth protection, allowing your dog to pant and drink while prevent from biting and chewing. Measure Before Buying: Measure your dog's snout circumference and snout length and allow extra room your dog to pant and breathe. Specification: Material: Iron and PU Leather Size Chart: L- front mouth circumference 25cm/9.84inch, back mouth circumference 30cm/11.81inch, mouth length 8.5cm/3.35inch XL- Front mouth circumference 29cm/11.42inch, back mouth circumference 34cm/13.39inch, mouth length 9.5cm/3.74inch Package Includes: 1x Muzzle for Dog Note: Please allow slightly errors due to manual measurement and different monitors.