The 20mm white elastic band, model 2500/20, is the essential haberdashery accessory for ensuring comfort in trouser waistbands and various garments. Featuring a width of 2 cm and a soft-to-the-touch woven structure, this flat elastic withstands high-temperature washing without losing its original elasticity. The white color ensures versatility with multiple fabrics. It is the ideal elastic tape for tailors, making school smocks and fitted sheets.