Fashionable Functional: With Built-In Compass, Fire Starter And Emergency Knife Whistle.Light Weight Quick Release Slim Buckle Design Hiking Material: Make The Bracelet An Essential Survival Accessory compatible Any Outdoor Activity Like Camping, Fishing, Hiking Or Hunting Trip.Life Line: 7 Core Chord. The Cord Approximately 122 Inches After Open Bracelet. Can Support Up To 250 Kg (550Lb). Can Be Used To Stop Bleeding After Injury. The Inner Core Can Be Used As A Fishing Line And A Sewing Thread.Firelighter: Magnesium Rod And Stainless Steel Knife. Wet Can Arouse. Knife Can Be Removed compatible Easy Operation. Knife In Stainless Steel: Zigzag Shape, Sharp, Used compatible Cutting Ropes Or A Lighter. Rust Resistance. You Can Bathe And Shower With It.Book Quantity: 3 Pieces,"