Note:① Please carefully tear off the protecting movie at the back of the tape earlier than use;② Make yes the place to be pasted is dry and flat before use;③ Use it for a few hours after pasting;④ You can blow it with a hair dryer to make it firmer. ⑤ The tape would be correctly lower on the corner, see the link video for the categorical operation.*Not recommended to be used on dusty walls.*If you've any questions during use, you could seek the advice of customer service.Feature:<< Good high quality material: Made of fine high quality man made rubber, waterproof, dampproof, mildew proof, oil-proof, sturdy and durable.<< Flexible: Flexible sealing strip with crease design, so it might be folded into 90 degrees for tightly sealing within the seams between walls.<< Easy to use: It has backing glue design, very convenient to use, you possibly can tear and stick it on the corresponding field directly.But earlier than sticking,please keep the sticking floor clean and dry.<< Convenient design: Easy to apply and trim, it's essential to trim it into the size you need,practical to apply and decrease waste.<< Wide application: Widely used for sealing the seams of fuel stove, sink, basin, bath and walls, it could forestall them from getting mouldy and black,keeping your kitchen and bathroom clean and tidy.