Features: * The outer shell of Scuba Diving Wrist Mirror is made of materials with a solid structure, suitable for various diving environments * It allows divers to observe the surrounding environment without turning their heads significantly underwater, and quickly obtain the distance of their diving companions * It can check whether their diving equipment is leaking, improving underwater safety * It enhances the perception of potential dangers such as marine life and ships above, and is an indispensable small equipment * Equipped with an adjustable elastic wristband, suitable for different wrist sizes, stable and comfortable to wear, and not easy to slip off * Multi-purpose design, widely applicable, not only suitable for divers to observe underwater safety, but also can be used for swimming, snorkeling, cycling and other occasions, with strong practicality Specifications: *Product Name: Scuba Diving Wrist Mirror *Material: Plastic + Glass *Size: approx.5.7*5.7*1.4cm *Color: White Black *Weight: about 22g Package Content: 1 x Scuba Diving Wrist Mirror 【ENHANCED UNDERWATER AWARENESS】: SCUBA Diving Wrist Mirror lets divers view surroundings with minimal head movement, helping you insure safety and detect companions’ distance underwater 【CHECK EQUIPMENT STATUS】: Perfect for cave diving or open water, quickly spot leaks or gear issues, forestall risks and keep your dive experience smooth and secure 【COMPACT & LIGHTWEIGHT】: Weighing only about 22g, this For Cave Diving Wrist Mirror is easy to carry, fitting seamlessly into your underwater safety equipment setup 【ADJUSTABLE ELASTIC STRAP】: With Elastic Rope design fits various wrist sizes snugly, offering stable comfort without slipping even during active swimming or snorkeling 【MULTI-PURPOSE USE】: General design works for