Adjustable 6-Sided Fitted Sheet Fasteners, Bedding Sheet Straps, Suitable for All Round and Square Mattresses (3-Way Black)

1. Secure the sheet in place using six long straps with metal clips. 2. The integrated plastic fastening system will not damage the fabric. 3. Made with a sturdy chrome-plated metal clip and a strong elastic band. 4. Each side can be adjusted from 40 cm to 80 cm. 5. Suitable for Murphy beds, adjustable beds, incline beds, cribs, sofas, tables, couches, ironing boards, etc.