UniBond No More Nails Crystal Clear is a high-quality bonding solution for most household jobs. A building and sealing adhesive, which is ideal for building and repairing a range of materials. It contains a FlexTec polymer, a Henkel technology that combines the flexibility to bond with outstanding adhesion and resistance to vibration under extreme temperatures. Its strong flexible adhesion makes it suitable for use under extreme conditions and on wet surfaces, whilst still providing long-lasting results. This adhesive dries transparent for a perfect crystal clear finish.