Hillman White Liquid Chalk Marker is a versatile sponge marker designed for temporary paint applications with an easy grip pen for comfortable use. This marker won’t leave a waxy film and is durable enough to hold up to rain, making it i for writing on vehicle windshields, signs, and many other glass and non-porous surfaces. Its reliable performance ensures clear, visible markings that are easy to apply and remove, for both personal and professional use. Model Number: