Features of Relaxing Pet Ear CoversThis set of protectors helps significantly reduce noise that disturbs dogs and cats: -The relaxing pet ear cover set includes 3 pieces: size L (21x18 cm), M (20x14 cm), and S (12x12 cm).-These bands are made with high elasticity textile material in 3 different colors.-They include embroidery with the Artero logo.-They are also very useful for travel, in cars or airports, as well as other noisy environments, such as storms and fireworks.-They have been made with special fabrics that help isolate noise and prevent nervousness in dogs and cats during drying.-Their elastic material can be adjusted to any type of head.