4X STRONGER: Smith’s Magic Sponges are carefully made using high-density, extra durable melamine. Designed to be 4x stronger, & last 4x longer compared to ALL other brands. Built to last. PROFESSIONAL CLEANING: Used by professional cleaners, has a comfortable ergonomic design, & a spotted design to maximise cleaning efficiency. No chemicals in this product, & 100% safe. WET, SQUEEZE, ERASE, REPEAT: Wet with warm water, squeeze, then gently wipe & watch as it cuts through, dirt, marks, scuffs, germs, & “permanent marks” to provide a flawless finish. MULTI-PURPOSE: Great for trainers, baseboards, doors, frames, handrails, unpainted walls, kitchen, bathroom, home, car, office, cabinets, bedroom, bath, sink, patio furniture, floors, and more! 30 DAY GUARANTEE - Designed in Britain. We are so confident in our product that if you are not completely satisfied within 30 days, then contact us, & we will provide a full refund immediately.