- Size: 63mm x 29mm x 2.6mm. Made from durable 420 stainless steel, ensuring longevity and resistance to wear. - Includes one multi-tool and one 28mm (30mm) stainless steel keyring for easy attachment to bags or keys. - Weighing just 19g, this bottle opener keychain is lightweight and portable, making it easy to carry in your pocket, handbag, or backpack without adding extra bulk. - The compact design combines essential everyday carry (EDC) tools, providing convenience and accessibility for daily tasks. - All-in-one functionality: This EDC multi-tool serves multiple purposes, including a portable bottle opener, CM/inch unit ruler, 4/5/6mm wrench, and box opener, catering to various needs in different situations. Practical use scenarios: - Open your favorite beverage while camping or at a picnic with the built-in bottle opener. - Measure items on-the-go with the integrated ruler, perfect for quick adjustments during DIY projects. - Utilize the wrench for minor repairs or adjustments, ensuring you are prepared for unexpected tasks. Experience the convenience of having multiple tools in a single, compact design, ideal for anyone seeking practicality in their everyday carry items.