[Watch Strap Adjustment Kit]The Kit Includes A Metal Watch Band Link Remover, A Pin Punch , A Strap Replacement Tool, A Double-headed Hammer, A Watch Band Holder, 13PCS Spare Needles, 20PCS Of 1.5mm,0.06inΦ Spring Bars (4 x 16mm,0.63in/18mm,0.71in/20mm,0.79in/22mm,0.87in/24mm,0.94in) And An Instruction Manual. [two Kinds Of Watch Strap Pins Remover Use Together]metal Strap Remover Is More Suitable For Taking Out The Strap Pin; Watch Bracket And Double-headed Hammer Is Convenient To Insert The Strap Pin, Two Tools With Use More Convenient. [13PCS Spare Needles]We Are Equipped With 13PCS Spare Needle To Improve The Service Life Of The Tool, Suitable For Pin Punch And Metal Watch Band Link Remover. [Precautions]When You Use The Metal Strap Remover And Fail To Eject The Pin, Please Check Whether The Following Situations Occur: 1. The Direction Of The Punching Needle Is Inconsistent With The Direction Indicated By The On The Strap 2. The Pin Hole Of The Strap Is Not Aligned The At The Front End Of The Metal Strap Remover; Please Adjust The Strap, Otherwise It Is Easy To Cause The Punching Needle To Bend And Damage Your Watch. [Picture Operation Manual]The Kit Comes With A User Manual. The Detailed Pictures Explain The Correct Use Method To You, Avoid Damaging Your Watch By Wrong Operation, And Help You Solve The Watch Problem . Assembly Required: No Color: Silver Material: Stainless Steel Package Contents: 1 set * Watch Repair Tool Set Only the above package content, other products are not included. Note: Light reflection 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.