Powerful Function: Unique convex design to help you wash clothes cleaner, shiny. Washing, rinsing, dehydrating washing machine can be used. Better for Your Skin: Eco-friendly laundry balls are free from caustic chemicals, dyes and perfumes that can irritate the skin. Safe for babies, children and anyone with sensitive skin, allergies and eczema. Also a great alternative to baby laundry detergent! Green and Environmental Protection: Made of high-efficiency active biological enzyme as the main material, this product protects the environment and sensitive skin. Ideal for helping loosen fibers and remove dirt and grime; Improve washing by scrubbing clothes, saving water and energy. Suitable for all washing machines: Whether your washing machine is a top loader or a high-efficiency front loader, use laundry balls to clean your laundry without leaving any residue. Great Value for Money: Eco-friendly laundry balls will last up to 300 loads of laundry! This is an impressive money-saving product! Great for travel and dorm rooms, also safe for bras, hats, and delicates. Specification: Name: Nano polymer laundry ball Size: diameter 7cm/2.75in Material: PC+TPR+polymer particles Quantity: 4 pieces in a box Packing list: 1 box Note: This does not include other things, the color is based on the first picture, and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow the diversion. Thank you! becomeveryrich