Perfect Combination: 10-pack of two-size laundry bags (30x40cm, 40x50cm) for washing shirts, bras, stockings, underwear, and baby clothes of different sizes, meeting various household laundry needs. Concealed Zipper Design: Features a durable, non-slip metal zipper that keeps the mesh bag securely closed during washing, ensuring quiet and smooth operation. Helps protect the washing machine from scratches caused by loose zippers. Fine Corrugated Mesh: Made from polyester fiber, these durable and reusable mesh bags are water permeable, allowing soap and water to flow freely for effective cleaning. Clothing Protection: Mesh construction helps prevent garments from snagging, tearing, tangling, or twisting during the wash cycle. Helps reduce color fading and maintains fabric integrity. Versatile Use: Ideal for use in washing machines; also suitable for organizing clothes during travel or business trips. Color: White + Black. Material: Polyester Fiber. Package Contents: 5 x 30x40cm Laundry Bags, 5 x 40x50cm Laundry Bags. Note: The package includes only the items listed above. Other accessories are not included. Note: Due to lighting and display differences, the actual color may vary slightly from the image. Measurement error allowance is +/- 1-3cm.