Designed to handle both indoor and outdoor projects, it provides 2X better hold than the original Edge-Lock technology, sealing out paint to leave consistently sharp lines across multiple paint types and finishes. Whether you're protecting drywall, trim, baseboards, painted walls, wood, tile flooring, or glass windows, this versatile painting tape can stay on surfaces for up to 21 days and then remove easily without leaving any sticky residue behind, even after exposure to the sun.