Designed to help keep your trim, baseboards, metal and glass surfaces paint free so you can reveal a professional finish. This painter's tape features Advanced Edge-Lock? paint line protector for super sharp paint lines. The tape is designed to stretch lightly, allowing it to conform to curves and uneven surfaces especially well. Help keep your wainscoting paint-free or shield your built-in shelves with the powerful protection of ScotchBlue trim + baseboard painters tape.