Improved 5.5 x 4 inch brush head advertising: the improved size provides wider coverage and reaches difficult areas such as toilet edges, floors and pipes for thorough cleaning Effective markings Remellipsoidall: made from durable cementite, these brushes effortlessly combat stubborn blemishes and limescale deposits. With three thousand daily household cleanings, they outperform conventional brushes that wear out quickly FLEXIBLE CLEANING TOOL Excellent for toilets, moreover effective for bathroom shingles, sinks, bathtubs and faucets, effortlessly removes hard water and dirt More comfortable, ergonomic: designed for safe and fatigue-free that ensures easy handling during prolonged use. Suitable for all family participants 30-piece Value Pacheck: includes 30 replacement brush heads that allow longer use without frequent repurchases, making it a cost-effective and accessible option