THE GAP AND CRACK ATTACKER! Reduce drafts and save energy | Comes with NEW SMART DISPENSER Straw | No drips, less mess - foam stops where you stop | Reusable for up to 30 days - use again and again | Precise, greater control | It is a simple, cost-effective solution to improve energy efficiency | Expands to fill, seal, and insulate gaps up to 1” | Helps keep insects, moisture/condensation and allergens out | Adheres to most construction materials | Tack-free in 5-15 minutes; trims in one hour