Features: Experience clear view with our antifog sprays for goggles, designs to quickly and effectively eliminate fogging, enhancing your swimming experience. This practical antifog solution features a friendly ingredient that is gentle on lense and provide long timing, not irritating protections. Perfect for swimming enthusiasts, including professional athletes, fitness lover, and children, ensuring a fog frees swim every timing. Ideal for use in indoor and outdoor pools, open water environment, and diving activity, maintaining clear visibilities under various conditions. Simply add water and shake to activates; this convenient design ensures you have a reliable antifog solution wherever you want go. Specifications: Materials: PVC Color: As The Picture Shows Package Weight: approx.25g Size: approx.2.3x8.6cm/0.90x3.38in Package Includes: 1 Bottle Swim Goggles Defogger note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!