Meet up mornings at London Drugs on Yates. Firm price No cracks, clean. Good used condition. See link. About this item * Parallel slots for precision markings from 1/4 inch to 3-3/8 inch * Measure and mark exact location of buttons, buttonholes, pockets, etc. * Measure straight of grain from fabric selvages * Measure and mark spacing for pleats and tucks * Mark guide lines for decorative stitching * Use to guide tracing wheel and pencil markings; Simplify pattern alterations * Measure and mark bias strips