Hiking Activities Navigation Tool 5 * 5 * 2 Luminous Dad to Son Enjoy The Ride Gift for Camping Outdoor Activities Navigation Tool 3. [Easy to read]: The product has clear scale values and clear reading mirrors, which can improve accuracy, reduce errors, and facilitate our readings. 1. [Fashion ]: Copper material, acrylic mirror. Retro nostalgic style design, high-grade gold-plated metal shell, mirror polished. 4. [Function]: Our products have multiple functions such as basic positioning, measuring azimuth angle, deflection angle, measuring level, measuring object length and height, etc., to meet your outdoor needs. 1. 1. [Fashion ]: Copper material, acrylic mirror. Retro nostalgic style design, high-grade gold-plated metal shell, mirror polished. 2. 2. [Glowing in the dark]: The glows in the dark, allowing you to easily read in any weather. 3. 3. [Easy to read]: The product has clear scale values and clear reading mirrors, which can improve accuracy, reduce errors, and facilitate our readings. 4. 4. [Function]: Our products have multiple functions such as basic positioning, measuring azimuth angle, deflection angle, measuring level, measuring object length and height, etc., to meet your outdoor needs. 5. 5. [Very suitable for hiking]: Suitable for camping and outdoor activities, birthday and Christmas holiday gifts for friends, children, family members. Spec: Material: Pure copper Color: Golden Weight: About 52g Size: Diameter 48mm, Height 13mm Package List: 1* Luminous Note: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product siz