Product 1. Arc Design: The ear support patch fits the dog pinna more comfortably. The ear support stand can make your god ears stand up quickly. 2. No Skin Irritation: The herbal ingredients of ear support patch have the function of anti-allergy and enhancing cartilage hardness. 3. Comfortable to Wear: The ear support patch fits the dog pinna.The dog feel more comfortably. 4. Prevent Sweating: Your dogs are prohibited from long-term activities in the sun. Sweating in the ears can cause itching in dogs, which can lead to head flicking and ear scratching. 5. Instructions for Use: Recommending to replace the ear support patch every three days, clean the inner skin of the ears, restick the new ear support patch after drying. Specification Material: Milk Calcium Size: 5 x 2.5 cm, 5 x 3.5 cm, 6 x 3 cm, 7 x 3.5 cm, 10 x 5 cm Package Include: 1 * Dog Ear Support Patch Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)