Features 1. Laundry Companion: The sheets are ideal for protecting clothes against color bleeds and helping preserve original colors. 2. Easy and Fast: Work in all temperatures and are safe for all washable colorfast fabrics, which allows you to wash with the assurance that they will stay bright and not discolor. 3. More Convenient: Single-use sheets that go in with your non-sorted laundry that claim to absorb and trap loose dyes in your wash water. 4. Saves Time and Money: Reduce the cost and protect the environment when saving water and electricity. 5. Lock Color: Sheets lock up loose dyes found in the wash water to prevent dyes from running or bleeding onto other clothes. Specification Material: Non-woven fabric Color: White Size: 16 x 4 x 12 cm, 16 x 6 x 12 cm Weight: 70 g, 130 g, 50 g Package Include: 1 Box of Laundry Detergent Sheets(24 Pcs) or 1 Box of Laundry Detergent Sheets(50 Pcs) or 1 Bag of Laundry Detergent Sheets(50 Pcs)