Qosina has introduced new sponge on a stick, Part # 13139. The blue polyether foam head is approximately 1-1/2 inches by 1-1/2 inches by 7/8 inch thick. The ribbed polypropylene handle allows for a sure grip while the foam head, attached y adhesive, provides superior strength and durability. Overall length of this sponge on a stick is 6 inches. Qosina offers many different sponges on applicator sticks in addition to various kit components.