Description: Plastic and PU leather materials, this set of 7 different sizes of dog mouth covers is safe, durable, and skin friendly. Equipped with a breathable plastic basket and an adjustable PU leather strap, it is a must-have for your favorite dog and can help you stop biting and barking Color: Skin tone, black (optional) Material: Plastic+PU Scope of application: Neck circumference approximately 30 centimeters/11.8 inches Size 1: Approximately 3 centimeters/1.2 inches (front width); 4 cm/1.6 inches (front height); 5 centimeters/1.97 inches (below length); 6 cm/2.4 inches (rear height) Size 2: Approximately 3.5 cm/1.4 inches (front width); 4.5 cm/1.8 inches (front height); 6.5 centimeters/2.6 inches (below length); 7 cm/2.8 inches (rear height) Size 3: approximately 4 centimeters/1.2 inches (front width); 5 centimeters/1.6 inches (front height); 8 cm/1.97 inches (below length); 8 cm/2.4 inches (rear height) Size 4: approximately 4.5 cm/1.6 inches (front width); 5.5 cm/2.2 inches (front height); 9.5 centimeters/3.7 inches (below length); 9.5 cm/3.7 inches (rear height) Size 5: approximately 5 centimeters/1.97 inches (front width); 7.5 cm/2.95 inches (front height); 11 centimeters/4.3 inches (below length); 11 cm/4.3 inches (rear height) Size 6: approximately 5.5 cm/2.2 inches (front width); 8.5 cm/3.3 inches (front height); 13 centimeters/5.1 inches (below length); 13.5 cm/5.1 inches (rear height) Size 7: Approximately. 6cm/2.4 inches (front width); 9 cm/3.5 inches (front height); 14 centimeters/5.5 inches (below length); 6 cm/5.7 inches (rear height) Made of plastic and PU leather materials, safe and durable, skin friendly A set of 7 different sizes of dog mouth covers to meet your different needs Plastic basket design, breathable and comfortable, suitable for dogs to wear Adjustable PU leather strap, size can be freely adjusted according to the neck A must-have for your favorite dog to help stop biting, barking, and chewing. Attention: Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly Package includes: 1 * a set of 7 dog mouths