Product Description material: metal Size: 5 cm Color: metal, black, blue Quantity: 1 piece Package content: 1 * Remove the ear pins 1. Multi-function toolUse the elastic strips, buckles and seals from the end to the inside of the bracelet for disassembly, as well as the outside and buttons on the top to help the elastic strips, cuffs, buckles or buckle controls. 2. Integrated ruler: Metric ruler (millimeters and centimeters) engraved on the side to help measure lugs, straps and other components. Use a 5 cm ruler to measure the lugs to get the correct size of the bracelet or bracelet that fits the size of your watch at any time. 3. Durable: The stainless steel threaded tool tip can be easily screwed in and out. 4. Spring bar tool: Our stainless steel watch spring bar removal tool has a replaceable tip, which is the perfect tool to remove the watch spring bar. 5. Easy to hold: Compared with many smaller cheap spring bar tools, the size, shape and weight of the spring bar tools make it easy to hold and operate, with less pressure. Made of sturdy stainless steel, so you don't have to worry about it.