Made with fine yarn & bleached with hydrogen peroxide for high absorbency. With & without X-ray Detectable thread. No Foreign Material added. Size 5cm x 5cm x 8ply / 12ply / 16ply 7.5cm x 7.5cm x 8ply / 12ply / 16ply 10cm x 10cm x 18ply / 12ply / 16ply