The Watch Strap Replacement Tool Kit comes with 2 x Spring Bar Tool, 3 x extra tips, 72 x Watch Band Pins, 1 x tweezers, 1 x piece cloth, suitable for most strap replacements, watches Repair and jewelry makingHigh-Quality Materials: spring bars,watch hands are made of stainless steel, durable, can repair watches for a long time, and are widely used in various watch band replacement, watch bracelet repair and other watch repair itemsEasy to Use: Don't worry about how to use these strap removal tools, both men's watches and women's watches can be usedIntimation Design: the spring bar removal tool adopts non-slip design to avoid slippage during use, double shoulder design, easy to remove or install. The end pins at both ends are removable and replaceable. The needle tip is covered with a silicone capDifferent Sizes of Spring Bar ToolDifferent sizes of Spring Bar Tool have different pointed tips. You can use the pointed tips to remove and install the ear needles according to the applicable shape of the watch.Various Sizes CompleteDiameter of Peg of Strap Spring Pin: 1.5 mmLength: 8mm, 10mm,12mm, 14mm, 16mm, 18mm, 20mm, 22mmm, 24mmQTY: each size 4PCS, 36 PCS totalDiameter of Peg of Strap Spring Pin: 1.8 mmLength: 10mm,12mm, 14mm, 16mm, 18mm, 20mm, 22mmm, 24mm, 26mmQTY: each size 4PCS, 36PCS total1.5mm diameter 1.8mm diameterStainless Steel Material, Waterproof and Rust-proof, Better Protect Your WatchColor: silverMaterial: Stainless steelPackage Contents:2 x Spring Bar Tool3 x Extra Tips72 x Watch Band Pins1 x Tweezers1 x Cloth (Random Color Not accept designation)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.