Description: 【Quality material】: Crafted from quality abs and glass materials, this diving rear view mirror is designed to be wear resistant, sturdy, and flexible, ensuring long time use even with repeated applications 【Versatile design】: Featuring an elastic cord for easy wearing and adjustable tension, this rearview mirror offers a multifunctional design that enhances convenience during underwater activities 【Enhanced underwater awareness】: Specifically designed to allow divers to observe their surroundings without the need for significant head movement, this diving equipment improves situational awareness underwater 【Compact and portable size】: With dimensions of 5.7 cmx1.4 cm/2.24 inchx0.55 inch and an elastic cord length of 58 cm/22.83 inch, this diving mirroring boasts a compact structure that is lightweight and easy to carry 【Wide range of applications】: Underwater gear is ideal for scuba diving, snorkeling, cave exploration, or any activity in confined space where enhanced visibility is crucial Specification: Material: ABS and Glass Lens Size Chart: Mirror SIze: 5.7cmx5.7cmx1.4cm/2.24inchx2.24inchx0.55inch Elastic Rope Length: 58cm/22.83inch Package Includes: 1 Diving Rear View Mirror Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.Customer satisfaction is our primary concern. If the product is somehow cracked or broken during shipping, please feel free to contact us. We will try our best to give you a satisfactory solution.