Loctite® super glue Ultra Gel Control™ is a specially formulated rubber toughened instant adhesive that resists impact, shock, vibration and temperature extremes. It is ideal for bonds subject to daily use and harsh conditions. The rubber toughened formula is also outdoor safe and gives more time to align pieces before the glue takes hold. Loctite® Super Glue ULTRA Gel Control™ comes in a patented side-squeeze design for maximum control and air-tight storage. It dries clear and sets without clamping. Loctite® Super Glue ULTRA Gel Control™ is resistant to moisture and freezing temperatures.