Separation for healthy washing: Keeps dark and light clothes apart to prevent dye transfer; enables washing baby clothes and underwear separately to avoid crosscontamination and meet healthy washing needs. Garment protection and longevity: Reduces friction and pulling in the washing machine to prevent deformation and pilling of silk, wool and other fabrics; protects sequins, embroidery and other decorations from falling off; helps extend the service life of clothes. Mesh varieties and flexible sizing: Subdivided into fine mesh, coarse mesh and multiple sizes; fine mesh protects delicate fabrics from hooking; coarse mesh provides stronger cleaning for heavier clothes; three‑dimensional design suits sweaters, underwear and other items. Easy use and space savings: Zipper closure enables simple operation and keeps items sorted and untangled after washing; clothes rinse clean and dry quickly; compact design does not take up much space. Practical use scenarios: Everyday laundry: Use separate bags for dark and light loads, and a dedicated bag for baby clothes and underwear to avoid crosscontamination. Delicate and embellished fabrics: Place silk, wool, lace, sequined or embroidered items in fine mesh to prevent snagging and loss of decorations. Travel and organization: Use the bag set to organize garments and pack efficiently, then wash and dry quickly without clutter.