Armaly 2-1/4 in. x 5-1/4 in. x 7-1/2 in. Heavy-Duty Grouting and Concrete Sponge

Armaly 2-1/4 in. x 5-1/4 in. x 7-1/2 in. Heavy-Duty Grouting and Concrete Sponge is made with our HDQ Polyester sponge material. This time tested formula provides superior strength and a cell structure that wipes and rinses excess grout & concrete faster. The sponge is shaped with rounded edges that are designed to minimize digging out or scoring of grout lines…to meet the demands of the professional setter.