White masking tapes bulk are made of crepe paper with a pressure-sensitive rubber adhesive. let you easily mask off wall, carpet and decks before using paint or caulk, provide adequate protection against bleed-through. pretty suitable for painting, renovating and decorating jobs, posting photos, light packaging, masking and sealing etc. Tapes can also be applied on various surfaces, such as plastic, glass, stainless steel, carpet, paper, etc. Please make sure the pasted surface is dry, clean and oil-free before useing.