The Winco DMM-36H Dust Mop Head Refill is designed for efficient cleaning with its generous 36" x 5" size. Made from a durable cotton blend, this mop head effectively captures dust and debris, ensuring a thorough clean. The vibrant green color adds a touch of visibility, making it easy to spot during use. Ideal for commercial and industrial settings, this refill is sold in quantities of 12, providing a convenient solution for maintaining cleanliness in large areas.