High-quality material: Our dog sunglasses with a soft TPE frame and 2 adjustable elastic straps. Highly UV resistant. Dog sunglasses mask's exhaust holes can help your dog dissipate heat. Small & comfortable dog goggles: It fits well on the dog's head and provides good vision. The soft frame will not hurt the fur on the dog's face and eyes. Suitable for long-mouthed small / medium dogs. Goggles for dogs: Dogs like to stick their heads out of the window. When your dog sticks his head out of the window, small dog goggles can help your dog effectively stop the oncoming pebbles and wind. Easy to store: Equipped with a hard pet glasses case with zipper to prevent pet glasses from being scratched. A beautiful package is a great gift for dogs. Please measure the dog's mouth circumference. Size: Perfect for longe snout dogs like Corgi/Pomeranian/Boston Terrier / Black and Brown Coonhound / American Staffordshire Terrier. Head : 5.91-11.42''/15-29cm; Chin Elastic Straps: 4.72-7.87"/12-20cm (No Tensile Measurement). Adjustc straps after putting on to avoid glasses slipping off and hurting dog eyes. Not recommended for mini dogs. Dog summer sunglasses: Dog sunglasses can effectively prevent ultraviolet rays and direct sunlight in summer. You can go for a ride outdoors with your pet dog and enjoy the summer sun. Dog winter ski goggles: In winter, there are also strong sunlight. Dog glasses can be used when your dog are skiing. It can block UV in winter and prevent snow from entering your dog's eyes.