FLEXIBLE AND EFFICIENT MATERIAL: Made of anti-viral vinyl material that is inflexible to stretch for a long period of time. Tachometer: Features both inches and centimeters layers on opposite dampers for easy and accurate readings. EASY TO USE AND CARRY: Lightweight, fits easily, and fits into any sewing kit, handbag or pocket for dressing ng, craftsVIBRANT MULTI-COLORED DESIGN: Bright colors make it easy to locate and use, especially in busy workplaces. MULTI-PURPOSE TOOL: Perfect for sewing, detailing, body measurements, fabric cutting, crafts, and more