Clover Sewing Gauge Measures 1.0 to 5.0 cm, making it easy to mark seam allowances and buttonholes. Long Open Zipper, Dark Brown Open part length: 78.5 cm Overall length: 81.5 cm Zipper width including seam allowance: 3.0 cm It's long, so I think it can be used for jackets, large bags, etc. Finished 18mm wide bias tape, new and unused. White x 2, Gray x 2, total of 4 pieces. The gauge is used but in very good condition. - Colors: Brown, Gray, White, Pink - Package Contents: 1 zipper, 4 bias tapes, 1 gauge