Starbond N/O-05 Odorless Thin, PREMIUM CA Super Glue - Foam Safe INFILTRANT plus extra cap and microtips, 2 oz. PREMIUM CYANOACRYLATE SUPER GLUE - LAB TESTED FOR OPTIMAL PERFORMANCE: High performance industrial grade adhesive. Water-thin Odorless CA glue goes deep to infiltrate and stabilize through capillary action. EXTRA SUPPLIES: (2) applicator caps, (1) clog-free stopper, and a bag of micro-tips for precision. The extra applicator caps are in case of future clogs, the clog-free stopper has a tiny pin to prevent clogs, and micro-tips provide the perfect extension for tiny cracks. "HYPOALLERGENIC" ADHESIVE: Ideal for unwanted odors and fumes, and for users that experience physical symptoms with superglues. PROPERTIES: Viscosity: 5 cPs (meaning the thickness of the liquid is similar to that of water). Penetrating abilities of up to 0.002" in size. SUPERIOR SHELF LIFE: When well kept, our product can last several years in a cold environment. Just make sure to store the bottle under 40F before AND after use to QUALIFY FOR OUR 20 month shelf life warranty. If product does not last, we will replace that bottle free of charge.