Aquabond® low-cost, disposable static mixers thoroughly mix and apply aquabond pool and spa adhesives, sealants and repair compounds. Consisting of a series of alternating baffles within a plastic tube, static mixers eliminate the mess of hand-stirring while providing a thoroughly mixed, easy-to-apply adhesive. You can trim the tapered nozzle to adjust the bead size. Just toss into the trash when the job is finished. Fast, clean and easy!