This tool is made specifically for spring bar pins and help install watch bracelets and bands to a new(or maybe old) watch case. Width adjusts from 10 to 30 mm,Locks by turning a screw~ Notches for fork position from 0 to 45 degree angles,Reversible Stainless Steel forks~ 1.0mm tips fit for --Dweller series watch band,1.2mm tips for normal watch bands,1.4mm and 1.6mm tips fit for the other steel for -watch bands Color:silver Material:aluminum alloy Size:Length:9.5cm Package Contents: 1 x Remover Watch Replace Tool 8 x Pin(1.0/1.2/1.4/1.6mm) Only the above package content, other products are not included. Note: Light 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.