Made of plastic and PU leather, this set includes 7 different sizes of dog muzzles that are safe, durable, and skin-friendly. Featuring a breathable plastic basket and an adjustable PU leather strap, it is designed to help prevent biting, barking, and chewing, making it a practical choice for dog owners. Color: Black Material: Plastic and PU Leather Suitable for neck circumference up to approximately 30 cm (11.8 inches) Size Details: - Size 1: Approx. 3 cm (1.2") front width; 4 cm (1.6") front height; 5 cm (1.97") below length; 6 cm (2.4") back height - Size 2: Approx. 3.5 cm (1.4") front width; 4.5 cm (1.8") front height; 6.5 cm (2.6") below length; 7 cm (2.8") back height - Size 3: Approx. 4 cm (1.6") front width; 5 cm (2.0") front height; 8 cm (3.1") below length; 8 cm (3.1") back height - Size 4: Approx. 4.5 cm (1.8") front width; 5.5 cm (2.2") front height; 9.5 cm (3.7") below length; 9.5 cm (3.7") back height - Size 5: Approx. 5 cm (2.0") front width; 7.5 cm (3.0") front height; 11 cm (4.3") below length; 11 cm (4.3") back height - Size 6: Approx. 5.5 cm (2.2") front width; 8.5 cm (3.3") front height; 13 cm (5.1") below length; 13.5 cm (5.3") back height - Size 7: Approx. 6 cm (2.4") front width; 9 cm (3.5") front height; 14 cm (5.5") below length; 14.5 cm (5.7") back height Package Dimensions: Approx. 17 x 16 x 8 cm (6.7 x 6.3 x 3.1 in) Features: - Constructed from plastic and PU leather for durability and comfort - Set of 7 sizes to accommodate various dog breeds and sizes - Ventilated basket design allows airflow for improved comfort - Adjustable PU leather strap for a secure and customized fit - Helps manage unwanted behaviors such as biting, barking, and chewing Package List: 1 x Set of 7-Piece Dog Muzzle