Feature: 1. [Dog Eye Protection] Protect your pet's eyes from ultraviolet rays, dust and debris, and can be a good partner when walking, biking or driving. 2. [Comfortable To Wear] There is no pressure on the dog's nose and eyes, and the specially made lens shape fits and is comfortable to wear. 3. [Adjustable Strap] Chin adjustment range is about 1523cm / 5.99.1in full head adjustment range is about 3445cm / 13.417.7in (unstretched). 4. [Cool Style] Fashion pet goggles are perfect for dressing up your pet with an attractive appearance. 5. [For Medium Large Dog] The dog goggles are designed for medium and large dogs, such as golden retriever, golden shepherd, husky. Specification: Item Type: Dog Goggles Material: Silicone+PC+Nylon Size: Approx. 14x4cm / 5.5x1.6in Chin Adjustment Range: About 15-23cm / 5.9-9.1in Full Head Adjustment Range: About 34-45cm / 13.4-17.7in (Unstretched) Product Details: 1. Air Vent Design: Vents are provided to allow air to circulate inside the glasses and prevent water vapor from being generated. 2. Toughness Test: It conforms to most dog face shapes, can be bent moderately, and has strong toughness. 3. 8 Strand Nylon Carefully Woven: The traction rope is carefully woven with 8 strand nylon, the result is safe and reasonable, the pulling force is more powerful, and it is durable.. Package List: 1 x Dog Goggles