A: Great Question! While Scotch(R) Masking Tape is initially repositionable on most surfaces, some may be more delicate than others. It is always a good idea to first test decorative tapes on delicate surfaces. Just place a small amount in an inconspicuous area for a minimum of two weeks to make sure it removes cleanly and without damaging your surface. Remember--the longer you leave tape on a surface, the tougher it may be to remove cleanly. Always use good judgement and don't apply tapes to high-value, delicate items. If you need more help contact our team at 1-800-328-6276 Mon-Fri 8:00-4:30 CT and reference Case ID 23803838.